| Nairn to Amelia | 1,258.18 mi (2,024.85 km) |
| Nairn to Anagni | 1,325.37 mi (2,132.98 km) |
| Nairn to Ancona | 1,222.49 mi (1,967.41 km) |
| Nairn to Andria | 1,438.10 mi (2,314.40 km) |
| Nairn to Angri | 1,421.65 mi (2,287.93 km) |
| Nairn to Anguillara Sabazia | 1,282.93 mi (2,064.68 km) |
| Nairn to Anzio | 1,330.51 mi (2,141.24 km) |
| Nairn to Anzola dell'Emilia | 1,107.97 mi (1,783.11 km) |
| Nairn to Aosta | 946.21 mi (1,522.77 km) |
| Nairn to Apricena | 1,382.33 mi (2,224.65 km) |
| Nairn to Aprilia | 1,322.69 mi (2,128.67 km) |
| Nairn to Aradeo | 1,552.14 mi (2,497.93 km) |
| Nairn to Aragona | 1,605.24 mi (2,583.38 km) |
| Nairn to Arco | 1,019.25 mi (1,640.32 km) |
| Nairn to Arcola | 1,102.99 mi (1,775.08 km) |
