| Oostkamp to Cologno al Serio | 485.63 mi (781.54 km) |
| Oostkamp to Cologno Monzese | 477.26 mi (768.08 km) |
| Oostkamp to Colorno | 541.48 mi (871.43 km) |
| Oostkamp to Comacchio | 607.83 mi (978.20 km) |
| Oostkamp to Comiso | 1,129.14 mi (1,817.17 km) |
| Oostkamp to Como | 455.91 mi (733.72 km) |
| Oostkamp to Concordia Sagittaria | 575.93 mi (926.87 km) |
| Oostkamp to Concorezzo | 475.28 mi (764.89 km) |
| Oostkamp to Conegliano | 551.06 mi (886.85 km) |
| Oostkamp to Conselice | 606.93 mi (976.75 km) |
| Oostkamp to Conselve | 569.72 mi (916.87 km) |
| Oostkamp to Conversano | 965.57 mi (1,553.94 km) |
| Oostkamp to Copertino | 1,033.89 mi (1,663.89 km) |
| Oostkamp to Copparo | 586.25 mi (943.47 km) |
| Oostkamp to Corato | 932.55 mi (1,500.79 km) |
