| Witham to Ascoli Piceno | 863.49 mi (1,389.65 km) |
| Witham to Asola | 637.04 mi (1,025.22 km) |
| Witham to Asolo | 658.48 mi (1,059.72 km) |
| Witham to Assemini | 953.20 mi (1,534.03 km) |
| Witham to Assisi | 820.53 mi (1,320.51 km) |
| Witham to Asti | 589.20 mi (948.23 km) |
| Witham to Atessa | 933.35 mi (1,502.08 km) |
| Witham to Atri | 890.64 mi (1,433.35 km) |
| Witham to Atripalda | 1,007.88 mi (1,622.03 km) |
| Witham to Augusta | 1,230.41 mi (1,980.15 km) |
| Witham to Aulla | 677.39 mi (1,090.15 km) |
| Witham to Aurisina | 727.80 mi (1,171.27 km) |
| Witham to Avellino | 1,006.73 mi (1,620.17 km) |
| Witham to Aversa | 985.67 mi (1,586.28 km) |
| Witham to Avezzano | 902.63 mi (1,452.65 km) |
