| Rennes to Cervello | 497.19 mi (800.16 km) |
| Rennes to Cervera | 468.31 mi (753.67 km) |
| Rennes to Ceuti | 693.71 mi (1,116.42 km) |
| Rennes to Cheste | 598.67 mi (963.46 km) |
| Rennes to Chiclana de la Frontera | 839.57 mi (1,351.16 km) |
| Rennes to Chipiona | 822.49 mi (1,323.66 km) |
| Rennes to Chiva | 599.10 mi (964.15 km) |
| Rennes to Churriana de la Vega | 764.11 mi (1,229.72 km) |
| Rennes to Ciempozuelos | 557.97 mi (897.96 km) |
| Rennes to Cieza | 682.46 mi (1,098.31 km) |
| Rennes to Cisterniga | 472.35 mi (760.18 km) |
| Rennes to Ciudad de Melilla | 889.00 mi (1,430.70 km) |
| Rennes to Ciudad Real | 640.71 mi (1,031.13 km) |
| Rennes to Ciudad-Rodrigo | 571.94 mi (920.44 km) |
| Rennes to Cocentaina | 650.34 mi (1,046.62 km) |
