| Omurtag to Dabuleni | 126.28 mi (203.23 km) |
| Omurtag to Darabani | 351.53 mi (565.74 km) |
| Omurtag to Darmanesti | 225.96 mi (363.64 km) |
| Omurtag to Dej | 303.47 mi (488.39 km) |
| Omurtag to Deva | 258.11 mi (415.39 km) |
| Omurtag to Dolhasca | 299.34 mi (481.74 km) |
| Omurtag to Dorohoi | 335.77 mi (540.38 km) |
| Omurtag to Draganesti-Olt | 119.86 mi (192.89 km) |
| Omurtag to Dragasani | 152.20 mi (244.94 km) |
| Omurtag to Drobeta-Turnu Severin | 215.45 mi (346.74 km) |
| Omurtag to Fagaras | 202.53 mi (325.95 km) |
| Omurtag to Falticeni | 301.28 mi (484.86 km) |
| Omurtag to Fetesti | 114.81 mi (184.77 km) |
| Omurtag to Filiasi | 170.20 mi (273.91 km) |
| Omurtag to Flamanzi | 308.24 mi (496.06 km) |
