Hay un lugar llamada Knapp Personal Use Airport en América.
Todos los lugares del mundo llamados "Knapp Personal Use Airport".
Riverside (46)
Centerville (43)
Fairview (40)
Franklin (39)
Midway (39)
Greenwood (37)
Union (37)
Glendale (36)
Marion (36)
Salem (36)
Fairfield (35)
Liberty (35)
Georgetown (35)
Lincoln (35)
Pleasant Valley (35)
Oakland (35)
Greenville (34)
Bethel (34)
Clinton (34)
Arlington (34)
Florence (34)
Springfield (34)
Kingston (33)
Hamilton (33)
Clifton (33)
Milton (33)
Newport (33)
Farmington (33)
Chester (33)
Mount Pleasant (32)