| Horbury to Curtea de Arges | 1,308.10 mi (2,105.19 km) |
| Horbury to Dabuleni | 1,341.97 mi (2,159.69 km) |
| Horbury to Darabani | 1,273.24 mi (2,049.08 km) |
| Horbury to Darmanesti | 1,331.89 mi (2,143.47 km) |
| Horbury to Dej | 1,198.24 mi (1,928.38 km) |
| Horbury to Deva | 1,208.92 mi (1,945.57 km) |
| Horbury to Dolhasca | 1,299.24 mi (2,090.93 km) |
| Horbury to Dorohoi | 1,272.91 mi (2,048.56 km) |
| Horbury to Draganesti-Olt | 1,342.88 mi (2,161.15 km) |
| Horbury to Dragasani | 1,311.50 mi (2,110.66 km) |
| Horbury to Drobeta-Turnu Severin | 1,250.30 mi (2,012.16 km) |
| Horbury to Fagaras | 1,291.64 mi (2,078.70 km) |
| Horbury to Falticeni | 1,285.69 mi (2,069.11 km) |
| Horbury to Fetesti | 1,462.06 mi (2,352.96 km) |
| Horbury to Filiasi | 1,293.87 mi (2,082.28 km) |
