| Castel Bolognese to Amelia | 125.93 mi (202.66 km) |
| Castel Bolognese to Anagni | 190.64 mi (306.81 km) |
| Castel Bolognese to Ancona | 98.11 mi (157.89 km) |
| Castel Bolognese to Andria | 312.92 mi (503.60 km) |
| Castel Bolognese to Angri | 284.82 mi (458.38 km) |
| Castel Bolognese to Anguillara Sabazia | 156.09 mi (251.21 km) |
| Castel Bolognese to Anzio | 202.65 mi (326.13 km) |
| Castel Bolognese to Anzola dell'Emilia | 33.81 mi (54.41 km) |
| Castel Bolognese to Aosta | 239.78 mi (385.89 km) |
| Castel Bolognese to Apricena | 254.32 mi (409.29 km) |
| Castel Bolognese to Aprilia | 193.69 mi (311.71 km) |
| Castel Bolognese to Aradeo | 433.98 mi (698.42 km) |
| Castel Bolognese to Aragona | 487.09 mi (783.89 km) |
| Castel Bolognese to Arco | 119.24 mi (191.90 km) |
| Castel Bolognese to Arcola | 95.09 mi (153.04 km) |
