| Buckingham to Ascoli Piceno | 925.89 mi (1,490.07 km) |
| Buckingham to Asola | 699.06 mi (1,125.03 km) |
| Buckingham to Asolo | 724.03 mi (1,165.21 km) |
| Buckingham to Assemini | 999.93 mi (1,609.23 km) |
| Buckingham to Assisi | 881.87 mi (1,419.23 km) |
| Buckingham to Asti | 645.37 mi (1,038.63 km) |
| Buckingham to Atessa | 995.69 mi (1,602.41 km) |
| Buckingham to Atri | 953.16 mi (1,533.97 km) |
| Buckingham to Atripalda | 1,069.02 mi (1,720.42 km) |
| Buckingham to Augusta | 1,287.21 mi (2,071.57 km) |
| Buckingham to Aulla | 736.14 mi (1,184.70 km) |
| Buckingham to Aurisina | 795.11 mi (1,279.60 km) |
| Buckingham to Avellino | 1,067.81 mi (1,718.48 km) |
| Buckingham to Aversa | 1,045.96 mi (1,683.32 km) |
| Buckingham to Avezzano | 963.47 mi (1,550.55 km) |
