| Romsey to Amelia | 876.89 mi (1,411.22 km) |
| Romsey to Anagni | 943.63 mi (1,518.62 km) |
| Romsey to Ancona | 865.82 mi (1,393.40 km) |
| Romsey to Andria | 1,082.71 mi (1,742.46 km) |
| Romsey to Angri | 1,044.41 mi (1,680.82 km) |
| Romsey to Anguillara Sabazia | 895.39 mi (1,440.99 km) |
| Romsey to Anzio | 940.70 mi (1,513.91 km) |
| Romsey to Anzola dell'Emilia | 736.91 mi (1,185.95 km) |
| Romsey to Aosta | 542.99 mi (873.86 km) |
| Romsey to Apricena | 1,024.08 mi (1,648.09 km) |
| Romsey to Aprilia | 934.33 mi (1,503.66 km) |
| Romsey to Aradeo | 1,203.62 mi (1,937.04 km) |
| Romsey to Aragona | 1,195.93 mi (1,924.66 km) |
| Romsey to Arco | 665.55 mi (1,071.09 km) |
| Romsey to Arcola | 711.22 mi (1,144.60 km) |
