| Concordia Sagittaria to Cervello | 622.39 mi (1,001.64 km) |
| Concordia Sagittaria to Cervera | 643.09 mi (1,034.96 km) |
| Concordia Sagittaria to Ceuti | 897.40 mi (1,444.23 km) |
| Concordia Sagittaria to Cheste | 812.08 mi (1,306.92 km) |
| Concordia Sagittaria to Chiclana de la Frontera | 1,176.94 mi (1,894.10 km) |
| Concordia Sagittaria to Chipiona | 1,175.57 mi (1,891.90 km) |
| Concordia Sagittaria to Chiva | 813.93 mi (1,309.90 km) |
| Concordia Sagittaria to Churriana de la Vega | 1,038.08 mi (1,670.62 km) |
| Concordia Sagittaria to Ciempozuelos | 916.10 mi (1,474.32 km) |
| Concordia Sagittaria to Cieza | 896.29 mi (1,442.44 km) |
| Concordia Sagittaria to Cisterniga | 919.45 mi (1,479.71 km) |
| Concordia Sagittaria to Ciudad de Melilla | 1,097.78 mi (1,766.70 km) |
| Concordia Sagittaria to Ciudad Real | 972.99 mi (1,565.88 km) |
| Concordia Sagittaria to Ciudad-Rodrigo | 1,036.93 mi (1,668.77 km) |
| Concordia Sagittaria to Cocentaina | 833.29 mi (1,341.06 km) |
