| Rennes to Calafell | 503.58 mi (810.44 km) |
| Rennes to Calahorra | 402.00 mi (646.96 km) |
| Rennes to Calasparra | 682.93 mi (1,099.06 km) |
| Rennes to Calatayud | 467.40 mi (752.21 km) |
| Rennes to Caldas de Montbuy | 485.69 mi (781.65 km) |
| Rennes to Caldas de Reyes | 508.67 mi (818.63 km) |
| Rennes to Calella | 496.59 mi (799.18 km) |
| Rennes to Callosa de Segura | 691.56 mi (1,112.96 km) |
| Rennes to Calpe | 659.95 mi (1,062.08 km) |
| Rennes to Calvia | 626.17 mi (1,007.73 km) |
| Rennes to Camas | 772.09 mi (1,242.56 km) |
| Rennes to Cambados | 519.38 mi (835.86 km) |
| Rennes to Cambre | 462.85 mi (744.88 km) |
| Rennes to Cambrils | 505.12 mi (812.92 km) |
| Rennes to Campo de Criptana | 606.35 mi (975.83 km) |
