| Regensburg to Anagni | 505.30 mi (813.21 km) |
| Regensburg to Ancona | 379.29 mi (610.41 km) |
| Regensburg to Andria | 576.58 mi (927.91 km) |
| Regensburg to Angri | 585.01 mi (941.49 km) |
| Regensburg to Anguillara Sabazia | 479.13 mi (771.09 km) |
| Regensburg to Anzio | 523.67 mi (842.76 km) |
| Regensburg to Anzola dell'Emilia | 311.65 mi (501.55 km) |
| Regensburg to Aosta | 318.01 mi (511.79 km) |
| Regensburg to Apricena | 526.50 mi (847.32 km) |
| Regensburg to Aprilia | 514.33 mi (827.74 km) |
| Regensburg to Aradeo | 681.66 mi (1,097.02 km) |
| Regensburg to Aragona | 806.17 mi (1,297.41 km) |
| Regensburg to Arco | 221.39 mi (356.30 km) |
| Regensburg to Arcola | 354.05 mi (569.78 km) |
| Regensburg to Arcore | 267.23 mi (430.07 km) |
