| Holborn to Cabestany | 627.31 mi (1,009.56 km) |
| Holborn to Cabries | 613.91 mi (988.00 km) |
| Holborn to Cachan | 217.36 mi (349.81 km) |
| Holborn to Caen | 162.10 mi (260.88 km) |
| Holborn to Cagnes-sur-Mer | 638.94 mi (1,028.27 km) |
| Holborn to Cahors | 493.92 mi (794.88 km) |
| Holborn to Calais | 93.95 mi (151.20 km) |
| Holborn to Caluire-et-Cuire | 455.53 mi (733.11 km) |
| Holborn to Cambrai | 173.08 mi (278.55 km) |
| Holborn to Canet-en-Roussillon | 626.32 mi (1,007.96 km) |
| Holborn to Cannes | 642.48 mi (1,033.98 km) |
| Holborn to Canteleu | 151.64 mi (244.04 km) |
| Holborn to Capbreton | 547.78 mi (881.57 km) |
| Holborn to Carcassonne | 585.56 mi (942.37 km) |
| Holborn to Carmaux | 526.80 mi (847.81 km) |
