| Gallup to Amelia | 5,890.99 mi (9,480.64 km) |
| Gallup to Anagni | 5,957.51 mi (9,587.69 km) |
| Gallup to Ancona | 5,876.56 mi (9,457.40 km) |
| Gallup to Andria | 6,094.68 mi (9,808.44 km) |
| Gallup to Angri | 6,058.43 mi (9,750.11 km) |
| Gallup to Anguillara Sabazia | 5,908.68 mi (9,509.11 km) |
| Gallup to Anzio | 5,953.16 mi (9,580.68 km) |
| Gallup to Anzola dell'Emilia | 5,749.99 mi (9,253.71 km) |
| Gallup to Aosta | 5,556.41 mi (8,942.17 km) |
| Gallup to Apricena | 6,036.41 mi (9,714.66 km) |
| Gallup to Aprilia | 5,947.19 mi (9,571.08 km) |
| Gallup to Aradeo | 6,214.28 mi (10,000.92 km) |
| Gallup to Aragona | 6,191.52 mi (9,964.29 km) |
| Gallup to Arco | 5,672.75 mi (9,129.40 km) |
| Gallup to Arcola | 5,724.99 mi (9,213.48 km) |
