| Fort Thomas to Amelia | 4,769.37 mi (7,675.56 km) |
| Fort Thomas to Anagni | 4,832.37 mi (7,776.96 km) |
| Fort Thomas to Ancona | 4,773.38 mi (7,682.01 km) |
| Fort Thomas to Andria | 4,985.41 mi (8,023.25 km) |
| Fort Thomas to Angri | 4,932.43 mi (7,937.97 km) |
| Fort Thomas to Anguillara Sabazia | 4,781.27 mi (7,694.71 km) |
| Fort Thomas to Anzio | 4,821.58 mi (7,759.59 km) |
| Fort Thomas to Anzola dell'Emilia | 4,641.90 mi (7,470.42 km) |
| Fort Thomas to Aosta | 4,438.08 mi (7,142.39 km) |
| Fort Thomas to Apricena | 4,926.76 mi (7,928.85 km) |
| Fort Thomas to Aprilia | 4,817.14 mi (7,752.43 km) |
| Fort Thomas to Aradeo | 5,107.19 mi (8,219.23 km) |
| Fort Thomas to Aragona | 5,027.37 mi (8,090.77 km) |
| Fort Thomas to Arco | 4,577.96 mi (7,367.51 km) |
| Fort Thomas to Arcola | 4,604.19 mi (7,409.72 km) |
