| Alton to Cuenca | 767.84 mi (1,235.71 km) |
| Alton to Cuevas del Almanzora | 957.92 mi (1,541.63 km) |
| Alton to Cullera | 828.89 mi (1,333.97 km) |
| Alton to Culleredo | 644.28 mi (1,036.87 km) |
| Alton to Cunit | 698.77 mi (1,124.56 km) |
| Alton to Daganzo de Arriba | 742.38 mi (1,194.75 km) |
| Alton to Daimiel | 843.44 mi (1,357.39 km) |
| Alton to Don Benito | 875.20 mi (1,408.49 km) |
| Alton to Donostia | 543.02 mi (873.90 km) |
| Alton to Dos Hermanas | 988.28 mi (1,590.49 km) |
| Alton to Durango | 556.83 mi (896.13 km) |
| Alton to Ecija | 962.05 mi (1,548.27 km) |
| Alton to Ejea de los Caballeros | 623.31 mi (1,003.12 km) |
| Alton to El Alamo | 768.20 mi (1,236.29 km) |
| Alton to El Arahal | 985.11 mi (1,585.38 km) |
