| Rennes to Campos del Puerto | 643.87 mi (1,036.20 km) |
| Rennes to Canals | 634.80 mi (1,021.62 km) |
| Rennes to Candelaria | 1,574.88 mi (2,534.52 km) |
| Rennes to Canet de Mar | 496.54 mi (799.10 km) |
| Rennes to Cangas | 531.53 mi (855.41 km) |
| Rennes to Cangas de Narcea | 414.25 mi (666.66 km) |
| Rennes to Canovellas | 488.85 mi (786.72 km) |
| Rennes to Canteras | 726.36 mi (1,168.96 km) |
| Rennes to Cantillana | 755.81 mi (1,216.37 km) |
| Rennes to Capdepera | 634.30 mi (1,020.81 km) |
| Rennes to Carballo | 478.05 mi (769.35 km) |
| Rennes to Carcagente | 624.34 mi (1,004.78 km) |
| Rennes to Cardedeu | 488.90 mi (786.80 km) |
| Rennes to Carlet | 616.82 mi (992.68 km) |
| Rennes to Carmona | 762.25 mi (1,226.73 km) |
