| Rennes to Cabestany | 437.14 mi (703.51 km) |
| Rennes to Cabries | 468.66 mi (754.24 km) |
| Rennes to Cachan | 189.65 mi (305.22 km) |
| Rennes to Caen | 94.82 mi (152.59 km) |
| Rennes to Cagnes-sur-Mer | 523.68 mi (842.79 km) |
| Rennes to Cahors | 293.87 mi (472.95 km) |
| Rennes to Calais | 251.86 mi (405.34 km) |
| Rennes to Caluire-et-Cuire | 346.86 mi (558.22 km) |
| Rennes to Cambrai | 263.82 mi (424.58 km) |
| Rennes to Canet-en-Roussillon | 437.24 mi (703.67 km) |
| Rennes to Cannes | 523.41 mi (842.34 km) |
| Rennes to Canteleu | 154.29 mi (248.30 km) |
| Rennes to Capbreton | 309.27 mi (497.72 km) |
| Rennes to Carcassonne | 390.64 mi (628.67 km) |
| Rennes to Carmaux | 335.65 mi (540.18 km) |
