| Retie to Cervello | 697.75 mi (1,122.91 km) |
| Retie to Cervera | 687.27 mi (1,106.06 km) |
| Retie to Ceuti | 962.05 mi (1,548.26 km) |
| Retie to Cheste | 860.24 mi (1,384.42 km) |
| Retie to Chiclana de la Frontera | 1,165.38 mi (1,875.49 km) |
| Retie to Chipiona | 1,152.31 mi (1,854.46 km) |
| Retie to Chiva | 861.34 mi (1,386.19 km) |
| Retie to Churriana de la Vega | 1,064.85 mi (1,713.71 km) |
| Retie to Ciempozuelos | 872.98 mi (1,404.92 km) |
| Retie to Cieza | 953.78 mi (1,534.95 km) |
| Retie to Cisterniga | 810.91 mi (1,305.03 km) |
| Retie to Ciudad de Melilla | 1,173.98 mi (1,889.34 km) |
| Retie to Ciudad Real | 953.37 mi (1,534.30 km) |
| Retie to Ciudad-Rodrigo | 922.07 mi (1,483.92 km) |
| Retie to Cocentaina | 905.38 mi (1,457.07 km) |
