| Potters Bar to Acqui Terme | 626.98 mi (1,009.02 km) |
| Potters Bar to Acri | 1,157.32 mi (1,862.52 km) |
| Potters Bar to Adelfia | 1,093.95 mi (1,760.55 km) |
| Potters Bar to Adrano | 1,213.17 mi (1,952.41 km) |
| Potters Bar to Adria | 723.77 mi (1,164.80 km) |
| Potters Bar to Afragola | 1,013.13 mi (1,630.48 km) |
| Potters Bar to Agliana | 746.51 mi (1,201.40 km) |
| Potters Bar to Agrate Brianza | 605.64 mi (974.68 km) |
| Potters Bar to Agrigento | 1,198.72 mi (1,929.15 km) |
| Potters Bar to Agropoli | 1,065.48 mi (1,714.73 km) |
| Potters Bar to Ala | 653.53 mi (1,051.75 km) |
| Potters Bar to Alassio | 656.95 mi (1,057.26 km) |
| Potters Bar to Alatri | 937.98 mi (1,509.53 km) |
| Potters Bar to Alba | 613.18 mi (986.81 km) |
| Potters Bar to Albano Laziale | 916.31 mi (1,474.67 km) |
