| Rennes to Cavaillon | 437.16 mi (703.55 km) |
| Rennes to Cebazat | 274.98 mi (442.54 km) |
| Rennes to Cenon | 231.55 mi (372.65 km) |
| Rennes to Cergy | 182.52 mi (293.74 km) |
| Rennes to Cernay | 410.03 mi (659.89 km) |
| Rennes to Cesson | 199.02 mi (320.29 km) |
| Rennes to Cesson-Sevigne | 3.52 mi (5.67 km) |
| Rennes to Cestas | 237.65 mi (382.46 km) |
| Rennes to Chalette-sur-Loing | 203.97 mi (328.26 km) |
| Rennes to Challans | 88.10 mi (141.78 km) |
| Rennes to Chalon-sur-Saone | 318.72 mi (512.93 km) |
| Rennes to Chalons-en-Champagne | 282.51 mi (454.66 km) |
| Rennes to Chamalieres | 276.12 mi (444.38 km) |
| Rennes to Chambery | 399.29 mi (642.59 km) |
| Rennes to Chambly | 193.45 mi (311.33 km) |
