Airports 1 to 50
Ratmanov (Big Diomede) Improvised Airstrip
Ratmanov, Chukotka Autonomous Okrug, Russia — 2 km (1 nm) SSW
Tin City Long Range Radar Station Airport
Port Clarence Coast Guard Station
Brevig Mission Airport
Provideniya Bay Airport
Chukotka, Chukotka Autonomous Okrug, Russia — 253 km (136 nm) SW