| Fort Thomas to Arcore | 4,524.33 mi (7,281.20 km) |
| Fort Thomas to Ardea | 4,811.58 mi (7,743.48 km) |
| Fort Thomas to Arenzano | 4,542.53 mi (7,310.49 km) |
| Fort Thomas to Arese | 4,517.05 mi (7,269.48 km) |
| Fort Thomas to Arezzo | 4,711.48 mi (7,582.39 km) |
| Fort Thomas to Argelato | 4,647.13 mi (7,478.84 km) |
| Fort Thomas to Argenta | 4,665.58 mi (7,508.52 km) |
| Fort Thomas to Ariano Irpino | 4,937.38 mi (7,945.95 km) |
| Fort Thomas to Ariccia | 4,812.59 mi (7,745.11 km) |
| Fort Thomas to Arluno | 4,513.35 mi (7,263.53 km) |
| Fort Thomas to Arona | 4,488.71 mi (7,223.88 km) |
| Fort Thomas to Artena | 4,822.52 mi (7,761.09 km) |
| Fort Thomas to Arzachena | 4,696.07 mi (7,557.59 km) |
| Fort Thomas to Arzano | 4,912.29 mi (7,905.57 km) |
| Fort Thomas to Arzignano | 4,611.14 mi (7,420.91 km) |
