| Highgate to Ames | 718.36 mi (1,156.09 km) |
| Highgate to Amorebieta | 589.56 mi (948.81 km) |
| Highgate to Amposta | 751.22 mi (1,208.96 km) |
| Highgate to Amurrio | 603.49 mi (971.22 km) |
| Highgate to Andoain | 583.82 mi (939.56 km) |
| Highgate to Andraitx | 838.01 mi (1,348.64 km) |
| Highgate to Andujar | 954.04 mi (1,535.38 km) |
| Highgate to Antequera | 1,028.48 mi (1,655.18 km) |
| Highgate to Antigua | 1,753.38 mi (2,821.78 km) |
| Highgate to Aranda de Duero | 703.32 mi (1,131.89 km) |
| Highgate to Aranjuez | 814.19 mi (1,310.31 km) |
| Highgate to Archena | 931.45 mi (1,499.02 km) |
| Highgate to Arcos de la Frontera | 1,060.94 mi (1,707.41 km) |
| Highgate to Arenys de Mar | 701.86 mi (1,129.53 km) |
| Highgate to Arenys de Munt | 699.67 mi (1,126.01 km) |
