| Roudnice nad Labem to Dabuleni | 649.45 mi (1,045.19 km) |
| Roudnice nad Labem to Darabani | 575.73 mi (926.55 km) |
| Roudnice nad Labem to Darmanesti | 625.60 mi (1,006.80 km) |
| Roudnice nad Labem to Dej | 491.59 mi (791.14 km) |
| Roudnice nad Labem to Deva | 507.18 mi (816.23 km) |
| Roudnice nad Labem to Dolhasca | 596.62 mi (960.17 km) |
| Roudnice nad Labem to Dorohoi | 573.18 mi (922.44 km) |
| Roudnice nad Labem to Draganesti-Olt | 645.72 mi (1,039.18 km) |
| Roudnice nad Labem to Dragasani | 612.34 mi (985.47 km) |
| Roudnice nad Labem to Drobeta-Turnu Severin | 559.06 mi (899.72 km) |
| Roudnice nad Labem to Fagaras | 585.80 mi (942.75 km) |
| Roudnice nad Labem to Falticeni | 582.66 mi (937.70 km) |
| Roudnice nad Labem to Fetesti | 756.13 mi (1,216.87 km) |
| Roudnice nad Labem to Filiasi | 599.75 mi (965.20 km) |
| Roudnice nad Labem to Flamanzi | 604.16 mi (972.30 km) |
