| Santander to Altintas | 1,774.87 mi (2,856.37 km) |
| Santander to Altinyayla | 2,101.76 mi (3,382.46 km) |
| Santander to Altunhisar | 2,015.92 mi (3,244.32 km) |
| Santander to Alucra | 2,176.53 mi (3,502.79 km) |
| Santander to Amasra | 1,829.79 mi (2,944.76 km) |
| Santander to Amasya | 2,023.48 mi (3,256.47 km) |
| Santander to Anamur | 1,994.15 mi (3,209.27 km) |
| Santander to Andirin | 2,126.68 mi (3,422.56 km) |
| Santander to Ankara | 1,891.28 mi (3,043.73 km) |
| Santander to Antalya | 1,863.38 mi (2,998.83 km) |
| Santander to Araban | 2,198.15 mi (3,537.58 km) |
| Santander to Arac | 1,886.52 mi (3,036.06 km) |
| Santander to Arakli | 2,225.56 mi (3,581.69 km) |
| Santander to Aralik | 2,471.40 mi (3,977.33 km) |
| Santander to Arapgir | 2,194.15 mi (3,531.15 km) |
