| Houthulst to Cogolin | 559.53 mi (900.47 km) |
| Houthulst to Colmar | 281.11 mi (452.40 km) |
| Houthulst to Colombes | 145.32 mi (233.87 km) |
| Houthulst to Colomiers | 514.39 mi (827.82 km) |
| Houthulst to Combs-la-Ville | 160.43 mi (258.20 km) |
| Houthulst to Comines | 15.21 mi (24.48 km) |
| Houthulst to Compiegne | 108.17 mi (174.08 km) |
| Houthulst to Concarneau | 375.61 mi (604.49 km) |
| Houthulst to Conde-sur-l'Escaut | 46.05 mi (74.11 km) |
| Houthulst to Conflans-Sainte-Honorine | 141.88 mi (228.34 km) |
| Houthulst to Corbas | 377.66 mi (607.78 km) |
| Houthulst to Corbeil-Essonnes | 164.69 mi (265.05 km) |
| Houthulst to Cormeilles-en-Parisis | 142.43 mi (229.22 km) |
| Houthulst to Cosne sur Loire | 246.53 mi (396.75 km) |
| Houthulst to Coudekerque-Branche | 24.52 mi (39.46 km) |
