| Luxembourg to Cognac | 404.25 mi (650.58 km) |
| Luxembourg to Cogolin | 439.79 mi (707.77 km) |
| Luxembourg to Colmar | 119.46 mi (192.25 km) |
| Luxembourg to Colombes | 181.24 mi (291.68 km) |
| Luxembourg to Colomiers | 472.56 mi (760.50 km) |
| Luxembourg to Combs-la-Ville | 174.05 mi (280.10 km) |
| Luxembourg to Comines | 159.38 mi (256.50 km) |
| Luxembourg to Compiegne | 149.04 mi (239.86 km) |
| Luxembourg to Concarneau | 472.99 mi (761.20 km) |
| Luxembourg to Conde-sur-l'Escaut | 126.76 mi (204.00 km) |
| Luxembourg to Conflans-Sainte-Honorine | 186.55 mi (300.23 km) |
| Luxembourg to Corbas | 278.42 mi (448.07 km) |
| Luxembourg to Corbeil-Essonnes | 178.87 mi (287.86 km) |
| Luxembourg to Cormeilles-en-Parisis | 182.49 mi (293.69 km) |
| Luxembourg to Cosne sur Loire | 211.34 mi (340.12 km) |
