| Mentana to Amelia | 38.73 mi (62.33 km) |
| Mentana to Anagni | 32.30 mi (51.99 km) |
| Mentana to Ancona | 118.97 mi (191.46 km) |
| Mentana to Andria | 196.46 mi (316.17 km) |
| Mentana to Angri | 133.18 mi (214.33 km) |
| Mentana to Anguillara Sabazia | 20.20 mi (32.50 km) |
| Mentana to Anzio | 39.36 mi (63.35 km) |
| Mentana to Anzola dell'Emilia | 189.52 mi (305.00 km) |
| Mentana to Aosta | 369.30 mi (594.33 km) |
| Mentana to Apricena | 144.19 mi (232.05 km) |
| Mentana to Aprilia | 29.95 mi (48.19 km) |
| Mentana to Aradeo | 313.77 mi (504.97 km) |
| Mentana to Aragona | 322.97 mi (519.77 km) |
| Mentana to Arco | 283.40 mi (456.10 km) |
| Mentana to Arcola | 200.78 mi (323.12 km) |
