Airports 501 to 550
Chkalovskiy Air Base
Emergency Children's Surgery and Traumatology Research Institute Helipad
Vnukovo International Airport
Simferopol International Airport
Simferopol, Crimea (Autonomous Republic), Ukraine — 921 km (497 nm) WSW
City Clinical Hospital No.36 Helipad
Zavodskoe Airfield
Simferopol, Crimea (Autonomous Republic), Ukraine — 923 km (498 nm) WSW
Emergency Medicine Research Institute Helipad
City Children's Clinical Hospital No.9 Helipad
Yelabuga North Airport
Yelabuga, Republic of Tatarstan, Russia — 927 km (500 nm) NNE
Staroe Lavshino Helicopter Base
Staroe Lavshino, Bryansk Oblast, Russia — 931 km (502 nm) NW
Massandra Palace Heliport
Yalta, Crimea (Autonomous Republic), Ukraine — 938 km (506 nm) WSW