| Roudnice nad Labem to Chitila | 681.93 mi (1,097.47 km) |
| Roudnice nad Labem to Cisnadie | 560.04 mi (901.30 km) |
| Roudnice nad Labem to Cluj-Napoca | 494.79 mi (796.28 km) |
| Roudnice nad Labem to Codlea | 610.07 mi (981.81 km) |
| Roudnice nad Labem to Comanesti | 622.26 mi (1,001.44 km) |
| Roudnice nad Labem to Comarnic | 636.13 mi (1,023.74 km) |
| Roudnice nad Labem to Constanta | 798.25 mi (1,284.66 km) |
| Roudnice nad Labem to Corabia | 664.65 mi (1,069.65 km) |
| Roudnice nad Labem to Costesti | 634.07 mi (1,020.43 km) |
| Roudnice nad Labem to Covasna | 633.14 mi (1,018.94 km) |
| Roudnice nad Labem to Craiova | 613.11 mi (986.71 km) |
| Roudnice nad Labem to Cristuru Secuiesc | 570.35 mi (917.90 km) |
| Roudnice nad Labem to Cugir | 525.09 mi (845.05 km) |
| Roudnice nad Labem to Cumpana | 797.52 mi (1,283.48 km) |
| Roudnice nad Labem to Curtea de Arges | 605.14 mi (973.88 km) |
