| Willich to Cabestany | 616.69 mi (992.46 km) |
| Willich to Cabries | 543.19 mi (874.19 km) |
| Willich to Cachan | 253.29 mi (407.63 km) |
| Willich to Caen | 337.87 mi (543.75 km) |
| Willich to Cagnes-sur-Mer | 525.76 mi (846.13 km) |
| Willich to Cahors | 526.81 mi (847.81 km) |
| Willich to Calais | 204.71 mi (329.45 km) |
| Willich to Caluire-et-Cuire | 385.70 mi (620.73 km) |
| Willich to Cambrai | 163.21 mi (262.66 km) |
| Willich to Canet-en-Roussillon | 614.19 mi (988.45 km) |
| Willich to Cannes | 533.27 mi (858.22 km) |
| Willich to Canteleu | 273.28 mi (439.80 km) |
| Willich to Capbreton | 644.42 mi (1,037.09 km) |
| Willich to Carcassonne | 590.01 mi (949.52 km) |
| Willich to Carmaux | 538.45 mi (866.56 km) |
