| Diest to Amorebieta | 648.79 mi (1,044.13 km) |
| Diest to Amposta | 741.40 mi (1,193.17 km) |
| Diest to Amurrio | 665.65 mi (1,071.26 km) |
| Diest to Andoain | 630.67 mi (1,014.96 km) |
| Diest to Andraitx | 798.53 mi (1,285.11 km) |
| Diest to Andujar | 998.80 mi (1,607.41 km) |
| Diest to Antequera | 1,074.62 mi (1,729.43 km) |
| Diest to Antigua | 1,847.57 mi (2,973.38 km) |
| Diest to Aranda de Duero | 764.75 mi (1,230.74 km) |
| Diest to Aranjuez | 863.58 mi (1,389.80 km) |
| Diest to Archena | 941.71 mi (1,515.53 km) |
| Diest to Arcos de la Frontera | 1,119.55 mi (1,801.74 km) |
| Diest to Arenys de Mar | 660.45 mi (1,062.89 km) |
| Diest to Arenys de Munt | 658.43 mi (1,059.64 km) |
| Diest to Argentona | 663.53 mi (1,067.84 km) |
