| Silla to Amelia | 703.79 mi (1,132.65 km) |
| Silla to Anagni | 730.22 mi (1,175.18 km) |
| Silla to Ancona | 777.22 mi (1,250.82 km) |
| Silla to Andria | 888.55 mi (1,429.99 km) |
| Silla to Angri | 796.82 mi (1,282.35 km) |
| Silla to Anguillara Sabazia | 689.19 mi (1,109.15 km) |
| Silla to Anzio | 700.25 mi (1,126.94 km) |
| Silla to Anzola dell'Emilia | 694.70 mi (1,118.02 km) |
| Silla to Aosta | 589.77 mi (949.15 km) |
| Silla to Apricena | 846.75 mi (1,362.71 km) |
| Silla to Aprilia | 702.66 mi (1,130.82 km) |
| Silla to Aradeo | 984.76 mi (1,584.81 km) |
| Silla to Aragona | 770.96 mi (1,240.73 km) |
| Silla to Arco | 729.97 mi (1,174.77 km) |
| Silla to Arcola | 624.18 mi (1,004.52 km) |
