| Leigh-on-Sea to Ascoli Piceno | 851.57 mi (1,370.47 km) |
| Leigh-on-Sea to Asola | 624.92 mi (1,005.71 km) |
| Leigh-on-Sea to Asolo | 648.05 mi (1,042.94 km) |
| Leigh-on-Sea to Assemini | 937.36 mi (1,508.53 km) |
| Leigh-on-Sea to Assisi | 808.18 mi (1,300.65 km) |
| Leigh-on-Sea to Asti | 575.15 mi (925.62 km) |
| Leigh-on-Sea to Atessa | 921.42 mi (1,482.88 km) |
| Leigh-on-Sea to Atri | 878.78 mi (1,414.26 km) |
| Leigh-on-Sea to Atripalda | 995.49 mi (1,602.09 km) |
| Leigh-on-Sea to Augusta | 1,216.68 mi (1,958.05 km) |
| Leigh-on-Sea to Aulla | 664.11 mi (1,068.79 km) |
| Leigh-on-Sea to Aurisina | 718.53 mi (1,156.37 km) |
| Leigh-on-Sea to Avellino | 994.32 mi (1,600.20 km) |
| Leigh-on-Sea to Aversa | 972.98 mi (1,565.85 km) |
| Leigh-on-Sea to Avezzano | 890.12 mi (1,432.51 km) |
