| Hwlffordd to Curtea de Arges | 1,422.46 mi (2,289.22 km) |
| Hwlffordd to Dabuleni | 1,445.48 mi (2,326.28 km) |
| Hwlffordd to Darabani | 1,412.33 mi (2,272.93 km) |
| Hwlffordd to Darmanesti | 1,459.23 mi (2,348.41 km) |
| Hwlffordd to Dej | 1,323.61 mi (2,130.15 km) |
| Hwlffordd to Deva | 1,322.98 mi (2,129.13 km) |
| Hwlffordd to Dolhasca | 1,433.60 mi (2,307.16 km) |
| Hwlffordd to Dorohoi | 1,410.19 mi (2,269.49 km) |
| Hwlffordd to Draganesti-Olt | 1,450.31 mi (2,334.05 km) |
| Hwlffordd to Dragasani | 1,421.33 mi (2,287.41 km) |
| Hwlffordd to Drobeta-Turnu Severin | 1,354.46 mi (2,179.79 km) |
| Hwlffordd to Fagaras | 1,411.59 mi (2,271.73 km) |
| Hwlffordd to Falticeni | 1,419.56 mi (2,284.56 km) |
| Hwlffordd to Fetesti | 1,581.01 mi (2,544.38 km) |
| Hwlffordd to Filiasi | 1,399.44 mi (2,252.18 km) |
