| Differdange to Castrovillari | 838.74 mi (1,349.83 km) |
| Differdange to Catania | 948.33 mi (1,526.19 km) |
| Differdange to Catanzaro | 903.54 mi (1,454.11 km) |
| Differdange to Cattolica | 501.84 mi (807.63 km) |
| Differdange to Cava de' Tirreni | 744.57 mi (1,198.27 km) |
| Differdange to Cavallino | 873.71 mi (1,406.09 km) |
| Differdange to Cavarzere | 419.05 mi (674.39 km) |
| Differdange to Cave | 631.06 mi (1,015.60 km) |
| Differdange to Cavriago | 398.13 mi (640.73 km) |
| Differdange to Cavriglia | 492.48 mi (792.57 km) |
| Differdange to Cazzago San Martino | 333.49 mi (536.70 km) |
| Differdange to Ceccano | 656.40 mi (1,056.37 km) |
| Differdange to Cecina | 481.81 mi (775.40 km) |
| Differdange to Cefalu | 890.07 mi (1,432.43 km) |
| Differdange to Ceglie Messapico | 832.67 mi (1,340.05 km) |
