2x01 "Little Green Men"

• Underground Parking, Plaza of Nations, 770 Pacific Blvd. South: Watergate Hotel & Office Complex, Washington, D.C.
• Seymour Demonstration Forest: National Astronomy & Ionosphere Center, Arecibo, Puerto Rico [see map from X Marks the Spot]
• Enterprise Hall, Plaza of Nations: Miami International Airport, Miami, Florida [photos of main level and mezzanine; see screencap at Chrisnu]*

2x02 "The Host"

• Port Mann Hydro Substation, 14115 King Road, Surrey: Engine room, Russian freighter
• Lower Lonsdale: Sewer access, street, Newark, New Jersey
• False Creek Seawall, east of Anderson's Restaurant: Bench, National Mall
• 1195 Richards St., near False Creek: Medical examination room, New Jersey
• Iona Island Sewage Treatment Plant, Iona Island Causeway, Richmond: Newark County Sewage Processing Plant, New Jersey

2x03 "Blood"

• Mail-O-Matic, 2720 South Ingleton Ave., Burnaby: Postal center, Franklin, Pennsylvania
• First Capital Place, 960 Quayside Drive, New Westminister Quay; Army & Navy Department Store, 502 Columbia Street, New Westminister: Civic Center, Franklin, Pennsylvania [see screencap at Fredfarm]
• Old YMCA, 6th St. and Queens Ave., New Westminster: Venango County Sheriff's Office
• Main Service Automobile Centre, 298 Alexander St.: Auto repair shop, Franklin
• Army & Navy Department Store: Department store, Franklin*
• Evelyn Saller Centre, 320 Alexander St.: Franklin Community Hospital
• Dunlevy Avenue and Powell Street, Vancouver: Bus route to Franklin Community General Hospital
• UBC Main Library and Ladner Clock Tower: Franklin Community College [see photos at X-Town and Yew's X-Philes Haven]*

2x04 "Sleepless"

• Vancouver General Hospital, 855 West 12th Avenue: Grissom Sleep Disorder Center, Stamford, Connecticut* [Surgical Day Care Centre 795 West 13th Avenue?]
• Willow Pavillion, Basement and Third Floor, Vancouver General Hospital: V.A. Medical Center, North Orange, New Jersey*
• GM Place: Meeting place with X [see photo at X-Town]*
• 2 Jays Cafe, 81 West Pender Street: 2 Jays Cafe, Roslyn, New York [see exterior photo at X-Town]*
• Via Rail Station, 1150 Station St.: Bronx Station, New York [see interior photo at X-Town]*
• Versatile Pacific Shipyards: Freight warehouse, track 17, train yard*

• W. 30th Ave. off Dunbar: Duane Barry's house, Pulaski, Virginia
• St. George's School, 3851 West 29th Avenue: Davis Correctional Treatment Center, Marion, Virginia
• UBC Aquatic Center: Swimming pool, Washington, D.C. [photo; see also X-Town; screencaps 1 and 2 at Fredfarm]*
• Waterfront Centre, 200 Burrard Street: Travel Time Agency, Downtown Richmond, Virginia [see exterior photo at X-Town]*
• Fairmont Waterfront Hotel, 900 Canada Place Way: FBI command center, Richmond, Virginia*
• Police Community Service Office, near Waterfront Centre: Scully's office, Quantico
• Chemistry Building, 2036 Main Mall, UBC: Hospital room, Jefferson Memorial Hospital, Richmond; Ballistics lab, FBI Headquarters, Washington, D.C.*
• Stong's Market, 4560 Dunbar Street: Supermarket, Washington, D.C. (where Scully buys pickles and ice cream)*

2x06 "Ascension"

• 1419 Pendrell Street, West End: Scully's apartment building, Georgetown [see photo 1, photo 2 at X-Town]*
• Dollarton Hwy, North Vancouver: Route 211, Warrenton, Virginia, Mulder and Krycek's route to Skyland Mountain*
• Grouse Mountain, North Vancouver: Tram, Skyland Mountain, Virginia [see photo1, photo 2 at X-Town and photo at Yew's X-Philes Haven]*
• Mt. Seymour: Back road and summit of Skyland Mountain, Virginia*
• Parking Level 2, Robson Square: Washington, D.C. Krycek meets covertly with the Cigarette Smoking Man*
• Vancouver Art Gallery: Office of Senator Richard Matheson, Washington, D.C. [see exterior photo at X-Town]*
• Robson Square, 800 Robson St.: Fountain and park, Washington, D.C.*

2x07 "3"

• Oasis Club, North Vancouver: Club Tepes, 8115 Hollywood Blvd., Los Angeles, California
• Plaza of Nations, B.C. Enterprises Building: Ra Restaurant, 8428 Melrose Ave., Los Angeles
• 2700-block SW Marine Drive, home of Vancouver Canucks' Pavel Bure: Kristen Kilar's house, 1533 Malibu Canyon, Malibu, California

2x08 "One Breath"

• B.C. Children's Hospital, 4480 Oak Street: Northeast Georgetown Medical Center, Washington, D.C.*
• Rice Lake, Seymour Demonstration Forest: Scully's dream boat [see map from X Marks the Spot]
• Laundry Room, Hotel Vancouver: Laundry room, Northeast Georgetown Medical Center*

2x09 "Firewalker"

• Boneyard, Seymour Demonstration Forest: Mt. Avalon, Cascade Mountain Range, Washington State [see map from X Marks the Spot]
• BC Hydro Substation, 1st Avenue and Nanaimo: Field base camp, Mt. Avalon, interior

2x10 "Red Museum"

• J & L Beef Ltd., 17565 65A Avenue, Cloverdale, Surrey: J.A.S.D. Beef, Delta Glen, Wisconsin
• Uncle Herbert's Fish and Chips, 4866 Delta Street, Ladner: Clay's BBQ, Delta Glen
• Ladner Village, Delta: Sidewalk and street, outside of Clay's BBQ
• Burns Bog, Delta: Crash site, Delta Glen

2x11 "Excelsis Dei"

• Westlawn and Crease Clinic, Riverview Hospital, 500 Lougheed Hwy, Port Coquitlam: Excelsis Dei Convalescent Home, Worcester, Massachusetts

2x12 "Aubrey"

• Old YMCA, 6th St. and Queens Ave., New Westminster: Police Headquarters, Aubrey, Missouri; Coroner's Office, Examining Room C; Memorial Hospital; Shamrock Women's Prison, Psychiatric Ward, High Security
• Timberland Motel, 3418 King George Hwy, Surrey: Motel Black, Aubrey, Missouri (Room 6)
• Colebrook Road, South Surrey: Crime Scene, Aubrey, Missouri
• Queen's Park, 6th & McBride, New Westminister: Picnic table, Lincoln Park, Aubrey
• 13275 Colebrook Rd., Surrey: Harry Cokely's house, Gainesville, Nebraska [photo]
• 1st Street and 3rd Avenue, New Westminister: Thibedeaux Residence, 238 North 54th Street, Edmond, Nebraska

2x13 "Irresistible"

• Mountain View Cemetery: Cemetery, Minneapolis, Minnesota*
• 425 Carrall Street: Ficicello Frozen Foods, Minneapolis, interior
• 50-block Hastings Street (between Abbott and Carrall): Red light district, Minneapolis*
• Clairmont Camera Building, North Shore Studios: Charles Lindbergh Terminal, Minneapolis-St. Paul International Airport

2x14 "Die Hand Die Verletzt"

• Seymour Demonstration Forest: Forest, Milford Haven, New Hampshire [see map from X Marks the Spot]
• Marian School, 7650 Sapperton Avenue, Burnaby: Crowley High School, Milford Haven

2x15 "Fresh Bones"

• Ministry of Transport Service Road, Boundary Bay: Off of County Road 10, Folkstone, North Carolina
• Versatile Pacific Shipyards, 109 East Esplanade: Folkstone I.N.S. Processing Center, North Carolina*
• North Shore Cemetery, Lillooet Rd., North Vancouver: Folkstone Municipal Cemetery
• Belaire Bay Café, beneath the Second Narrows Bridge, North Vancouver: Café parking lot, Folkstone

2x16 "Colony"

• Boundary Bay Airport: Helicopter landing pad, Eisenhower Field, Alaska
• Vancouver Hospital, 855 West 12th Avenue: Woman's Care Family Services and Clinic, Scranton, Pennsylvania
• Nurses' Residence, Vancouver Hospital: Globe & Mail newspaper office, Binghamton, New York
• 1419 Pendrell Street, West End: Scully's apartment building, Georgetown*
• Celtic Shipyards, 3150 Celtic Street, Southlands: 3243 Edmonton, Germantown, Maryland
• 1091 Broughton Street, West End: Dr. Dickens' apartment building, Washington, D.C.*
• Gastown: Site of foot chase after Dr. Dickens*
• 6476 Blenheim St., Southlands area: Bill Mulder's house, Martha's Vineyard, West Tisbury, Massachusetts*
• Safeway, Cardero Street at Davie Street: Bus stop near Scully's apartment building, Georgetown [see photo at X-Town]*
• Lions Gate Travelodge, 2060 Marine Dr., North Vancouver: Vacation Village Motorlodge, Germantown, Maryland (Room 215) [exterior photo]

2x17 "End Game"

• Lions Gate Travelodge, 2060 Marine Dr., North Vancouver: Vacation Village Motorlodge, Germantown, Maryland (Room 215) [exterior photo]*
• Alouette River Bridge, Harris Road, Pitt Meadows: Old Memorial Bridge, Bethesda, Maryland
• Old School for Girls, 800 Cassiar Street: Women's Health Services Clinic, Rockville, Maryland
• Waterfront Park, North Vancouver: Kennedy Center, Washington, D.C.
• HMCS MacKenzie: USS Allegiance submarine, Beaufort Sea, near Deadhorse, Alaska, interior (the exterior was built on sound stage 5 at the North Shore Studios)

2x18 "Fearful Symmetry"

• 425 Carrall Street (between W. Hastings and W. Pender): Idaho Mutual Insurance Trust, Fairfield, Idaho
• 192nd Street and 24th Avenue, Surrey: Elephant walk (a.k.a. Route 7), outside of Fairfield, Idaho
• Stanley Park Zoo: Fairfield Zoo, Fairfield, Idaho [see the elephant at Yew's X-Philes Haven]
• 1300-block West Pender Street; Upper Level of Underground Parkade, East Tower, 555 Jervis Street: Blake Towers Construction Site, Downtown Boise, Idaho
• Whale Tank, Vancouver Aquarium: Boardroom, Fairfield Zoo*

2x19 "Dod Kalm"

• Jericho Sailing Centre, 1300 Discovery Street: Bethesda Naval Hospital, Bethesda, Maryland, interior; Gildeskalbar, Port of Tildeskan, Norway
• HMCS MacKenzie, Barry Point Terminal, Penzance St., Burnaby: USS Ardent, Norwegian Sea

2x20 "Humbug"

• 1120 Harold St., North Vancouver: Backyard pool, Gerald Glazebrook's house, Gibsonton, Florida
• Semiahmoo Park, Marine Drive, White Rock: Cemetery, Gibsonton, Florida; Jogging path and stream, Gibsonton [see photo atYew's X-Philes Haven]
• White Rock Sunset Café/Marilee's Café, 15782 Marine Drive, White Rock: Phil's Diner, Gibsonton, interior
• Memorial Camp, 16327 Beach Road, White Rock: Gulf Breeze Trailer Court, Gibsonton

2x21 "The Calusari"

• Fantasy Garden World, Richmond: Amusement park and train tracks, Lincoln Park, Murray, Virginia
• 411 5th Street, New Westminister: Holvey Residence, Arlington, Virginia
• Riverview Hospital: St. Matthew's Medical Center, Arlington, Virginia, interior

2x22 "F. Emasculata"

• Seymour Demonstration Forest: Guanacaste Rain Forest, Costa Rica [see map from X Marks the Spot]
• Woodlands Hospital, 9 East Columbia Street, New Westminister: Cumberland State Correctional Facility, Dinwiddie County, Virginia, interior; Dinwiddie County Hospital, interior
• Deltaport Farm Market, 2757 52nd Street, Delta: Rural gas station, Dinwiddie County
• Dennison Dodge/Chrysler, Hwy 17 at Vassey Rd., Delta: Greyhound bus station

2x23 "Soft Light"

• 1st Street and 8th Avenue, New Westminister: Wysnecki Residence, Richmond, Virginia
• Alley, rear of 48 West Hastings St.: Alley near rail station, final resting place of two cops*
• Via Rail Station, 1150 Station Street: Train station, Richmond, Virginia [see photo at X-Town]*
• Pacific Marine Training Institute, 265 West Esplanade, North Vancouver: Polarity Magnetics building*
• Woodlands Hospital, 9 East Columbia Street, New Westminister: Yaloff Psychiatric Hospital, Piedmont, Virginia
• Mountain View Cemetery: Grave site of Detective Kelly Ryan*

2x24 "Our Town"

• Seymour Demonstration Forest: Forest, County Road A7, Dudley, Arkansas [see map from X Marks the Spot]
• Number 4 Road and Finn Road, Richmond: Witch's peg and soup line, off of Interstate 10, Dudley, Arkansas
• 200 block of 4th Ave., Queens Park, New Westminster: Kearns Residence, Dudley
• Justice Institute, 4180 West 4th Ave., New Westminister: Chaco Chicken factory ("Good people, good food!"), Dudley
• The Hollies, 1388 The Crescent, Shaughnessy Heights: Chaco Residence, Dudley*
• Woodward Slough, Richmond: Chicken truck wreck site and waterway, County Road A7, Dudley

2x25 "Anasazi"

• Park and Tilford Gardens, North Vancouver: U.S. Botanic Garden, Washington, D.C. [see photo at X-Town and screencap at Fredfarm]*
• 6476 Blenheim St., Corner of West 49th and Blenheim, Southlands area: Bill Mulder's house, West Tisbury, Martha's Vineyard, Massachusetts*
• The Wellington, 2630 York Avenue: Mulder's apartment building, 2630 Hegal Place, Alexandria, Virginia [see exterior photo at X-Town]*
• Britannia Beach: Navajo Nation, National Reservation, Two Grey Hills, New Mexico
• Gravel Quarry, 4892 Quarry Road, Coquitlam: Navajo Reservation, Two Grey Hills, New Mexico