| Highgate to Acqui Terme | 619.47 mi (996.93 km) |
| Highgate to Acri | 1,150.44 mi (1,851.45 km) |
| Highgate to Adelfia | 1,087.53 mi (1,750.21 km) |
| Highgate to Adrano | 1,205.66 mi (1,940.32 km) |
| Highgate to Adria | 717.49 mi (1,154.69 km) |
| Highgate to Afragola | 1,006.12 mi (1,619.19 km) |
| Highgate to Agliana | 739.49 mi (1,190.09 km) |
| Highgate to Agrate Brianza | 598.75 mi (963.59 km) |
| Highgate to Agrigento | 1,190.94 mi (1,916.63 km) |
| Highgate to Agropoli | 1,058.49 mi (1,703.48 km) |
| Highgate to Ala | 647.25 mi (1,041.65 km) |
| Highgate to Alassio | 649.16 mi (1,044.73 km) |
| Highgate to Alatri | 930.93 mi (1,498.19 km) |
| Highgate to Alba | 605.54 mi (974.52 km) |
| Highgate to Albano Laziale | 909.11 mi (1,463.08 km) |
