| Waltham Cross to Ames | 727.56 mi (1,170.89 km) |
| Waltham Cross to Amorebieta | 598.34 mi (962.94 km) |
| Waltham Cross to Amposta | 758.89 mi (1,221.31 km) |
| Waltham Cross to Amurrio | 612.32 mi (985.43 km) |
| Waltham Cross to Andoain | 592.40 mi (953.38 km) |
| Waltham Cross to Andraitx | 845.04 mi (1,359.97 km) |
| Waltham Cross to Andujar | 962.83 mi (1,549.52 km) |
| Waltham Cross to Antequera | 1,037.30 mi (1,669.38 km) |
| Waltham Cross to Antigua | 1,762.61 mi (2,836.65 km) |
| Waltham Cross to Aranda de Duero | 712.21 mi (1,146.19 km) |
| Waltham Cross to Aranjuez | 822.98 mi (1,324.46 km) |
| Waltham Cross to Archena | 939.67 mi (1,512.26 km) |
| Waltham Cross to Arcos de la Frontera | 1,069.91 mi (1,721.86 km) |
| Waltham Cross to Arenys de Mar | 708.68 mi (1,140.51 km) |
| Waltham Cross to Arenys de Munt | 706.49 mi (1,136.99 km) |
