Airports 501 to 550
Aizuwakamatsu Interchange Heliport
Aizuwakamatsu, Fukushima Prefecture, Japan — 864 km (466 nm) S
Imeni Poliny Osipenko Airport
Imeni Poliny Osipenko, Khabarovsk Krai, Russia — 871 km (470 nm) NNW
Asaka Parking Area Southbound Helipad
Nikolayevsk-na-Amure Airport
Nikolayevsk-na-Amure Airport, Khabarovsk Krai, Russia — 880 km (475 nm) N
Nagaoka Central General Hospital Heliport
Japan Red Cross Nagaoka Hospital Heliport
Tachikawa General Hospital Heliport
Mudanjiang Hailang International Airport
Mudanjiang, Heilongjiang Province, China — 917 km (495 nm) W
Ryponkicha Emergency Airfield
Ryponkicha Island, Sakhalin Oblast, Russia — 928 km (501 nm) ENE
Kanjin (Rajin) Heliport
Kanjin (Rajin), Rason (special city), North Korea — 934 km (504 nm) WSW
Noto Satoyama Airport
Yichun Lindu Airport
Chongjin Airport
Chongjin, North Hamgyong Province, North Korea — 989 km (534 nm) WSW