| Gembloux to Cogolin | 512.78 mi (825.24 km) |
| Gembloux to Colmar | 209.64 mi (337.38 km) |
| Gembloux to Colombes | 157.05 mi (252.75 km) |
| Gembloux to Colomiers | 505.39 mi (813.35 km) |
| Gembloux to Combs-la-Ville | 161.87 mi (260.51 km) |
| Gembloux to Comines | 74.60 mi (120.05 km) |
| Gembloux to Compiegne | 114.72 mi (184.62 km) |
| Gembloux to Concarneau | 430.09 mi (692.16 km) |
| Gembloux to Conde-sur-l'Escaut | 48.70 mi (78.37 km) |
| Gembloux to Conflans-Sainte-Honorine | 158.19 mi (254.58 km) |
| Gembloux to Corbas | 338.61 mi (544.94 km) |
| Gembloux to Corbeil-Essonnes | 167.09 mi (268.91 km) |
| Gembloux to Cormeilles-en-Parisis | 156.12 mi (251.25 km) |
| Gembloux to Cosne sur Loire | 232.18 mi (373.66 km) |
| Gembloux to Coudekerque-Branche | 104.97 mi (168.94 km) |
