| Cal to Ames | 2,008.45 mi (3,232.29 km) |
| Cal to Amorebieta | 1,710.29 mi (2,752.45 km) |
| Cal to Amposta | 1,542.37 mi (2,482.20 km) |
| Cal to Amurrio | 1,723.63 mi (2,773.91 km) |
| Cal to Andoain | 1,674.17 mi (2,694.31 km) |
| Cal to Andraitx | 1,450.31 mi (2,334.05 km) |
| Cal to Andujar | 1,809.66 mi (2,912.37 km) |
| Cal to Antequera | 1,851.25 mi (2,979.30 km) |
| Cal to Antigua | 2,570.97 mi (4,137.57 km) |
| Cal to Aranda de Duero | 1,760.54 mi (2,833.31 km) |
| Cal to Aranjuez | 1,765.57 mi (2,841.42 km) |
| Cal to Archena | 1,661.41 mi (2,673.77 km) |
| Cal to Arcos de la Frontera | 1,922.21 mi (3,093.50 km) |
| Cal to Arenys de Mar | 1,438.88 mi (2,315.66 km) |
| Cal to Arenys de Munt | 1,439.43 mi (2,316.53 km) |
