| Vicar to Amelia | 891.10 mi (1,434.09 km) |
| Vicar to Anagni | 908.86 mi (1,462.67 km) |
| Vicar to Ancona | 970.49 mi (1,561.85 km) |
| Vicar to Andria | 1,058.51 mi (1,703.51 km) |
| Vicar to Angri | 963.50 mi (1,550.61 km) |
| Vicar to Anguillara Sabazia | 872.65 mi (1,404.39 km) |
| Vicar to Anzio | 876.81 mi (1,411.08 km) |
| Vicar to Anzola dell'Emilia | 897.88 mi (1,444.99 km) |
| Vicar to Aosta | 802.26 mi (1,291.11 km) |
| Vicar to Apricena | 1,022.51 mi (1,645.58 km) |
| Vicar to Aprilia | 880.57 mi (1,417.14 km) |
| Vicar to Aradeo | 1,143.84 mi (1,840.83 km) |
| Vicar to Aragona | 895.69 mi (1,441.47 km) |
| Vicar to Arco | 938.85 mi (1,510.93 km) |
| Vicar to Arcola | 827.87 mi (1,332.33 km) |
