Airports 501 to 550
Chkalovskiy Air Base
Ostafyevo International Airport
Kokkola-Pietarsaari Airport
Kokkola / Kruunupyy, Central Ostrobothnia Region, Finland — 614 km (331 nm) NNW
Pociūnai Airfield
Kazlų Rūda Air Base
Kazlų Rūda, Marijampolė County, Lithuania — 627 km (338 nm) SW