| Oud-Heverlee to Cabries | 511.84 mi (823.73 km) |
| Oud-Heverlee to Cachan | 175.28 mi (282.09 km) |
| Oud-Heverlee to Caen | 251.07 mi (404.06 km) |
| Oud-Heverlee to Cagnes-sur-Mer | 508.74 mi (818.74 km) |
| Oud-Heverlee to Cahors | 465.96 mi (749.89 km) |
| Oud-Heverlee to Calais | 122.73 mi (197.52 km) |
| Oud-Heverlee to Caluire-et-Cuire | 348.19 mi (560.36 km) |
| Oud-Heverlee to Cambrai | 77.54 mi (124.79 km) |
| Oud-Heverlee to Canet-en-Roussillon | 566.99 mi (912.49 km) |
| Oud-Heverlee to Cannes | 514.98 mi (828.78 km) |
| Oud-Heverlee to Canteleu | 186.96 mi (300.88 km) |
| Oud-Heverlee to Capbreton | 572.90 mi (922.00 km) |
| Oud-Heverlee to Carcassonne | 537.83 mi (865.55 km) |
| Oud-Heverlee to Carmaux | 483.10 mi (777.47 km) |
| Oud-Heverlee to Carpentras | 468.62 mi (754.17 km) |
