| Thornton Heath to Ascoli Piceno | 871.09 mi (1,401.89 km) |
| Thornton Heath to Asola | 644.24 mi (1,036.80 km) |
| Thornton Heath to Asolo | 670.70 mi (1,079.38 km) |
| Thornton Heath to Assemini | 945.19 mi (1,521.14 km) |
| Thornton Heath to Assisi | 826.80 mi (1,330.60 km) |
| Thornton Heath to Asti | 589.71 mi (949.05 km) |
| Thornton Heath to Atessa | 940.86 mi (1,514.17 km) |
| Thornton Heath to Atri | 898.40 mi (1,445.83 km) |
| Thornton Heath to Atripalda | 1,013.87 mi (1,631.66 km) |
| Thornton Heath to Augusta | 1,231.55 mi (1,981.98 km) |
| Thornton Heath to Aulla | 680.65 mi (1,095.41 km) |
| Thornton Heath to Aurisina | 743.05 mi (1,195.83 km) |
| Thornton Heath to Avellino | 1,012.65 mi (1,629.71 km) |
| Thornton Heath to Aversa | 990.65 mi (1,594.30 km) |
| Thornton Heath to Avezzano | 908.27 mi (1,461.72 km) |
