| Herk-de-Stad to Dabuleni | 1,009.49 mi (1,624.61 km) |
| Herk-de-Stad to Darabani | 975.03 mi (1,569.16 km) |
| Herk-de-Stad to Darmanesti | 1,018.51 mi (1,639.13 km) |
| Herk-de-Stad to Dej | 882.80 mi (1,420.73 km) |
| Herk-de-Stad to Deva | 883.09 mi (1,421.20 km) |
| Herk-de-Stad to Dolhasca | 994.35 mi (1,600.26 km) |
| Herk-de-Stad to Dorohoi | 972.08 mi (1,564.41 km) |
| Herk-de-Stad to Draganesti-Olt | 1,012.65 mi (1,629.71 km) |
| Herk-de-Stad to Dragasani | 982.77 mi (1,581.61 km) |
| Herk-de-Stad to Drobeta-Turnu Severin | 918.00 mi (1,477.37 km) |
| Herk-de-Stad to Fagaras | 970.85 mi (1,562.43 km) |
| Herk-de-Stad to Falticeni | 980.19 mi (1,577.46 km) |
| Herk-de-Stad to Fetesti | 1,140.48 mi (1,835.42 km) |
| Herk-de-Stad to Filiasi | 962.45 mi (1,548.91 km) |
| Herk-de-Stad to Flamanzi | 1,002.43 mi (1,613.26 km) |
