| Roskilde to Cabries | 894.47 mi (1,439.52 km) |
| Roskilde to Cachan | 627.23 mi (1,009.44 km) |
| Roskilde to Caen | 687.61 mi (1,106.61 km) |
| Roskilde to Cagnes-sur-Mer | 856.48 mi (1,378.38 km) |
| Roskilde to Cahors | 904.40 mi (1,455.49 km) |
| Roskilde to Calais | 531.91 mi (856.03 km) |
| Roskilde to Caluire-et-Cuire | 749.91 mi (1,206.86 km) |
| Roskilde to Cambrai | 527.34 mi (848.67 km) |
| Roskilde to Canet-en-Roussillon | 981.91 mi (1,580.24 km) |
| Roskilde to Cannes | 865.65 mi (1,393.12 km) |
| Roskilde to Canteleu | 630.20 mi (1,014.21 km) |
| Roskilde to Capbreton | 1,022.78 mi (1,646.01 km) |
| Roskilde to Carcassonne | 962.28 mi (1,548.63 km) |
| Roskilde to Carmaux | 913.35 mi (1,469.89 km) |
| Roskilde to Carpentras | 859.13 mi (1,382.64 km) |
