| Olton to Ames | 730.78 mi (1,176.08 km) |
| Olton to Amorebieta | 638.38 mi (1,027.37 km) |
| Olton to Amposta | 818.03 mi (1,316.50 km) |
| Olton to Amurrio | 650.78 mi (1,047.34 km) |
| Olton to Andoain | 637.18 mi (1,025.45 km) |
| Olton to Andraitx | 911.20 mi (1,466.43 km) |
| Olton to Andujar | 1,000.69 mi (1,610.45 km) |
| Olton to Antequera | 1,073.72 mi (1,727.98 km) |
| Olton to Antigua | 1,773.93 mi (2,854.87 km) |
| Olton to Aranda de Duero | 748.22 mi (1,204.15 km) |
| Olton to Aranjuez | 861.28 mi (1,386.10 km) |
| Olton to Archena | 989.90 mi (1,593.09 km) |
| Olton to Arcos de la Frontera | 1,101.15 mi (1,772.13 km) |
| Olton to Arenys de Mar | 777.26 mi (1,250.89 km) |
| Olton to Arenys de Munt | 775.07 mi (1,247.35 km) |
