| Oostakker to Cabries | 534.52 mi (860.22 km) |
| Oostakker to Cachan | 171.75 mi (276.41 km) |
| Oostakker to Caen | 226.12 mi (363.90 km) |
| Oostakker to Cagnes-sur-Mer | 537.41 mi (864.88 km) |
| Oostakker to Cahors | 472.10 mi (759.77 km) |
| Oostakker to Calais | 83.68 mi (134.67 km) |
| Oostakker to Caluire-et-Cuire | 369.84 mi (595.20 km) |
| Oostakker to Cambrai | 67.91 mi (109.28 km) |
| Oostakker to Canet-en-Roussillon | 581.10 mi (935.18 km) |
| Oostakker to Cannes | 543.13 mi (874.08 km) |
| Oostakker to Canteleu | 165.86 mi (266.93 km) |
| Oostakker to Capbreton | 569.49 mi (916.51 km) |
| Oostakker to Carcassonne | 549.17 mi (883.80 km) |
| Oostakker to Carmaux | 492.87 mi (793.19 km) |
| Oostakker to Carpentras | 490.34 mi (789.13 km) |
