| Sidcup to Ascoli Piceno | 865.00 mi (1,392.08 km) |
| Sidcup to Asola | 638.16 mi (1,027.01 km) |
| Sidcup to Asolo | 663.82 mi (1,068.31 km) |
| Sidcup to Assemini | 942.07 mi (1,516.12 km) |
| Sidcup to Assisi | 820.92 mi (1,321.14 km) |
| Sidcup to Asti | 584.80 mi (941.15 km) |
| Sidcup to Atessa | 934.79 mi (1,504.40 km) |
| Sidcup to Atri | 892.28 mi (1,435.99 km) |
| Sidcup to Atripalda | 1,008.07 mi (1,622.33 km) |
| Sidcup to Augusta | 1,226.64 mi (1,974.09 km) |
| Sidcup to Aulla | 675.27 mi (1,086.74 km) |
| Sidcup to Aurisina | 735.74 mi (1,184.05 km) |
| Sidcup to Avellino | 1,006.86 mi (1,620.39 km) |
| Sidcup to Aversa | 985.02 mi (1,585.24 km) |
| Sidcup to Avezzano | 902.52 mi (1,452.46 km) |
