| Poperinge to Cabries | 527.10 mi (848.29 km) |
| Poperinge to Cachan | 143.60 mi (231.10 km) |
| Poperinge to Caen | 179.63 mi (289.09 km) |
| Poperinge to Cagnes-sur-Mer | 538.11 mi (866.01 km) |
| Poperinge to Cahors | 446.70 mi (718.89 km) |
| Poperinge to Calais | 38.42 mi (61.83 km) |
| Poperinge to Caluire-et-Cuire | 362.86 mi (583.97 km) |
| Poperinge to Cambrai | 51.93 mi (83.57 km) |
| Poperinge to Canet-en-Roussillon | 563.20 mi (906.39 km) |
| Poperinge to Cannes | 543.03 mi (873.92 km) |
| Poperinge to Canteleu | 122.46 mi (197.09 km) |
| Poperinge to Capbreton | 534.93 mi (860.89 km) |
| Poperinge to Carcassonne | 528.49 mi (850.53 km) |
| Poperinge to Carmaux | 470.96 mi (757.93 km) |
| Poperinge to Carpentras | 482.07 mi (775.81 km) |
