| Davidson to Amelia | 4,766.37 mi (7,670.74 km) |
| Davidson to Anagni | 4,827.06 mi (7,768.41 km) |
| Davidson to Ancona | 4,778.30 mi (7,689.93 km) |
| Davidson to Andria | 4,985.15 mi (8,022.82 km) |
| Davidson to Angri | 4,925.54 mi (7,926.89 km) |
| Davidson to Anguillara Sabazia | 4,775.57 mi (7,685.54 km) |
| Davidson to Anzio | 4,813.54 mi (7,746.64 km) |
| Davidson to Anzola dell'Emilia | 4,646.38 mi (7,477.63 km) |
| Davidson to Aosta | 4,440.71 mi (7,146.63 km) |
| Davidson to Apricena | 4,927.03 mi (7,929.29 km) |
| Davidson to Aprilia | 4,809.82 mi (7,740.66 km) |
| Davidson to Aradeo | 5,106.39 mi (8,217.95 km) |
| Davidson to Aragona | 5,001.93 mi (8,049.83 km) |
| Davidson to Arco | 4,588.92 mi (7,385.16 km) |
| Davidson to Arcola | 4,603.60 mi (7,408.77 km) |
