| Orbetello to Amelia | 61.82 mi (99.49 km) |
| Orbetello to Anagni | 110.78 mi (178.29 km) |
| Orbetello to Ancona | 141.99 mi (228.51 km) |
| Orbetello to Andria | 275.16 mi (442.83 km) |
| Orbetello to Angri | 209.60 mi (337.32 km) |
| Orbetello to Anguillara Sabazia | 59.26 mi (95.36 km) |
| Orbetello to Anzio | 99.97 mi (160.88 km) |
| Orbetello to Anzola dell'Emilia | 145.64 mi (234.38 km) |
| Orbetello to Aosta | 298.55 mi (480.47 km) |
| Orbetello to Apricena | 221.28 mi (356.12 km) |
| Orbetello to Aprilia | 94.57 mi (152.20 km) |
| Orbetello to Aradeo | 392.90 mi (632.31 km) |
| Orbetello to Aragona | 370.62 mi (596.46 km) |
| Orbetello to Arco | 240.81 mi (387.55 km) |
| Orbetello to Arcola | 133.37 mi (214.64 km) |
