| Dudelange to Chitila | 995.13 mi (1,601.51 km) |
| Dudelange to Cisnadie | 878.69 mi (1,414.12 km) |
| Dudelange to Cluj-Napoca | 826.59 mi (1,330.28 km) |
| Dudelange to Codlea | 936.36 mi (1,506.93 km) |
| Dudelange to Comanesti | 962.53 mi (1,549.04 km) |
| Dudelange to Comarnic | 957.36 mi (1,540.72 km) |
| Dudelange to Constanta | 1,122.50 mi (1,806.49 km) |
| Dudelange to Corabia | 955.65 mi (1,537.96 km) |
| Dudelange to Costesti | 941.84 mi (1,515.74 km) |
| Dudelange to Covasna | 965.23 mi (1,553.39 km) |
| Dudelange to Craiova | 906.75 mi (1,459.28 km) |
| Dudelange to Cristuru Secuiesc | 902.71 mi (1,452.77 km) |
| Dudelange to Cugir | 840.32 mi (1,352.37 km) |
| Dudelange to Cumpana | 1,120.78 mi (1,803.72 km) |
| Dudelange to Curtea de Arges | 918.55 mi (1,478.27 km) |
