Airports 401 to 450
Mayville Municipal Airport
Cross Lake (Charlie Sinclair Memorial) Airport
Hillsboro Municipal Airport
Hillsboro, North Dakota, United States — 475 km (256 nm) SSW
Souris Glenwood Industrial Air Park
Towner County Medical Center Heliport
Devils Lake Regional Airport
Devils Lake, North Dakota, United States — 493 km (266 nm) SW
Camp Grafton Heliport
Devils Lake, North Dakota, United States — 498 km (269 nm) SW
International Peace Garden Airport
Geraldton Greenstone Regional Airport
Cooperstown Municipal Airport
Cooperstown, North Dakota, United States — 511 km (276 nm) SW