| Widnau to Ames | 940.17 mi (1,513.05 km) |
| Widnau to Amorebieta | 665.75 mi (1,071.42 km) |
| Widnau to Amposta | 643.88 mi (1,036.22 km) |
| Widnau to Amurrio | 683.18 mi (1,099.47 km) |
| Widnau to Andoain | 634.72 mi (1,021.48 km) |
| Widnau to Andraitx | 649.78 mi (1,045.72 km) |
| Widnau to Andujar | 946.52 mi (1,523.27 km) |
| Widnau to Antequera | 1,017.77 mi (1,637.95 km) |
| Widnau to Antigua | 1,824.77 mi (2,936.69 km) |
| Widnau to Aranda de Duero | 764.01 mi (1,229.55 km) |
| Widnau to Aranjuez | 832.33 mi (1,339.51 km) |
| Widnau to Archena | 846.34 mi (1,362.06 km) |
| Widnau to Arcos de la Frontera | 1,077.03 mi (1,733.31 km) |
| Widnau to Arenys de Mar | 531.95 mi (856.10 km) |
| Widnau to Arenys de Munt | 530.61 mi (853.93 km) |
