Airports 501 to 550
Sproat Lake Tanker Base Heliport
Port Alberni/Sproat Lake Seaplane Base
Sisters Islets Lighthouse Helipad
Strait of Georgia, British Columbia, Canada — 932 km (503 nm) SE
Port Alberni (West Coast General Hospital) Heliport
Port Alberni Seaplane Base
Pemberton Regional Airport
Whistler/Green Lake Water Aerodrome
Fort Simpson Airport
Fort Simpson, Northwest Territories, Canada — 947 km (511 nm) NE
Qualicum Beach Airport
Qualicum Beach, British Columbia, Canada — 948 km (512 nm) SE
Fort Simpson (Great Slave No. 1) Heliport
Fort Simpson (Great Slave No. 2) Heliport
Fort Simpson, Northwest Territories, Canada — 949 km (512 nm) NE
Fort Simpson Island Airport
Fort Simpson Island, Northwest Territories, Canada — 949 km (512 nm) NE
Fort Simpson Island Seaplane Base
Fort Simpson Island, Northwest Territories, Canada — 949 km (512 nm) NE
Aerosmith Heli Service Heliport
Qualicum Beach, British Columbia, Canada — 950 km (513 nm) SE
Copper Center 2 Airport
Sheridan Lake Airstrip
Sheridan Lake, British Columbia, Canada — 956 km (516 nm) ESE
Jean Marie River Airport
Jean Marie River, Northwest Territories, Canada — 957 km (517 nm) NE