| Roudnice nad Labem to Bumbesti-Jiu | 556.56 mi (895.70 km) |
| Roudnice nad Labem to Busteni | 625.54 mi (1,006.71 km) |
| Roudnice nad Labem to Buzau | 686.10 mi (1,104.17 km) |
| Roudnice nad Labem to Cajvana | 561.63 mi (903.86 km) |
| Roudnice nad Labem to Calafat | 603.00 mi (970.44 km) |
| Roudnice nad Labem to Calan | 517.09 mi (832.18 km) |
| Roudnice nad Labem to Calarasi | 746.60 mi (1,201.54 km) |
| Roudnice nad Labem to Campia Turzii | 514.92 mi (828.68 km) |
| Roudnice nad Labem to Campina | 645.32 mi (1,038.54 km) |
| Roudnice nad Labem to Campulung | 613.09 mi (986.67 km) |
| Roudnice nad Labem to Campulung Moldovenesc | 548.96 mi (883.47 km) |
| Roudnice nad Labem to Caracal | 642.26 mi (1,033.62 km) |
| Roudnice nad Labem to Caransebes | 504.83 mi (812.44 km) |
| Roudnice nad Labem to Carei | 416.71 mi (670.62 km) |
| Roudnice nad Labem to Cernavoda | 767.57 mi (1,235.28 km) |
