| Rostusa to Amelia | 424.48 mi (683.13 km) |
| Rostusa to Anagni | 384.03 mi (618.04 km) |
| Rostusa to Ancona | 385.79 mi (620.86 km) |
| Rostusa to Andria | 224.44 mi (361.20 km) |
| Rostusa to Angri | 319.51 mi (514.20 km) |
| Rostusa to Anguillara Sabazia | 429.99 mi (692.00 km) |
| Rostusa to Anzio | 412.34 mi (663.60 km) |
| Rostusa to Anzola dell'Emilia | 515.78 mi (830.06 km) |
| Rostusa to Aosta | 721.25 mi (1,160.74 km) |
| Rostusa to Apricena | 266.77 mi (429.32 km) |
| Rostusa to Aprilia | 410.64 mi (660.86 km) |
| Rostusa to Aradeo | 164.36 mi (264.52 km) |
| Rostusa to Aragona | 472.02 mi (759.64 km) |
| Rostusa to Arco | 568.28 mi (914.56 km) |
| Rostusa to Arcola | 568.40 mi (914.75 km) |
