| Clarkston to Amelia | 4,990.00 mi (8,030.63 km) |
| Clarkston to Anagni | 5,050.93 mi (8,128.69 km) |
| Clarkston to Ancona | 5,001.07 mi (8,048.44 km) |
| Clarkston to Andria | 5,208.57 mi (8,382.38 km) |
| Clarkston to Angri | 5,149.58 mi (8,287.45 km) |
| Clarkston to Anguillara Sabazia | 4,999.46 mi (8,045.85 km) |
| Clarkston to Anzio | 5,037.65 mi (8,107.32 km) |
| Clarkston to Anzola dell'Emilia | 4,869.16 mi (7,836.15 km) |
| Clarkston to Aosta | 4,663.62 mi (7,505.36 km) |
| Clarkston to Apricena | 5,150.37 mi (8,288.73 km) |
| Clarkston to Aprilia | 5,033.87 mi (8,101.23 km) |
| Clarkston to Aradeo | 5,329.91 mi (8,577.66 km) |
| Clarkston to Aragona | 5,227.29 mi (8,412.51 km) |
| Clarkston to Arco | 4,810.87 mi (7,742.35 km) |
| Clarkston to Arcola | 4,826.92 mi (7,768.17 km) |
