| Caerfyrddin to Ascoli Piceno | 1,039.01 mi (1,672.13 km) |
| Caerfyrddin to Asola | 812.94 mi (1,308.29 km) |
| Caerfyrddin to Asolo | 845.98 mi (1,361.47 km) |
| Caerfyrddin to Assemini | 1,077.78 mi (1,734.52 km) |
| Caerfyrddin to Assisi | 992.75 mi (1,597.68 km) |
| Caerfyrddin to Asti | 747.39 mi (1,202.81 km) |
| Caerfyrddin to Atessa | 1,108.31 mi (1,783.66 km) |
| Caerfyrddin to Atri | 1,066.43 mi (1,716.25 km) |
| Caerfyrddin to Atripalda | 1,178.38 mi (1,896.42 km) |
| Caerfyrddin to Augusta | 1,385.37 mi (2,229.54 km) |
| Caerfyrddin to Aulla | 842.45 mi (1,355.79 km) |
| Caerfyrddin to Aurisina | 921.30 mi (1,482.68 km) |
| Caerfyrddin to Avellino | 1,177.06 mi (1,894.30 km) |
| Caerfyrddin to Aversa | 1,153.45 mi (1,856.30 km) |
| Caerfyrddin to Avezzano | 1,072.67 mi (1,726.30 km) |
