| Harelbeke to Carquefou | 328.20 mi (528.19 km) |
| Harelbeke to Carqueiranne | 551.74 mi (887.94 km) |
| Harelbeke to Carrieres-sous-Poissy | 143.56 mi (231.05 km) |
| Harelbeke to Carrieres-sur-Seine | 141.97 mi (228.47 km) |
| Harelbeke to Carros | 521.94 mi (839.98 km) |
| Harelbeke to Carvin | 29.54 mi (47.54 km) |
| Harelbeke to Castanet-Tolosan | 514.29 mi (827.67 km) |
| Harelbeke to Castelginest | 502.66 mi (808.96 km) |
| Harelbeke to Castelnau-le-Lez | 499.60 mi (804.03 km) |
| Harelbeke to Castelnaudary | 524.75 mi (844.51 km) |
| Harelbeke to Castelsarrasin | 482.08 mi (775.83 km) |
| Harelbeke to Castres | 503.85 mi (810.87 km) |
| Harelbeke to Caudebec-les-Elbeuf | 148.94 mi (239.70 km) |
| Harelbeke to Caudry | 50.74 mi (81.66 km) |
| Harelbeke to Cavaillon | 491.62 mi (791.18 km) |
