| Halstead to Curtea de Arges | 1,188.86 mi (1,913.29 km) |
| Halstead to Dabuleni | 1,216.34 mi (1,957.52 km) |
| Halstead to Darabani | 1,173.03 mi (1,887.81 km) |
| Halstead to Darmanesti | 1,221.83 mi (1,966.34 km) |
| Halstead to Dej | 1,086.52 mi (1,748.59 km) |
| Halstead to Deva | 1,089.33 mi (1,753.10 km) |
| Halstead to Dolhasca | 1,194.85 mi (1,922.93 km) |
| Halstead to Dorohoi | 1,171.06 mi (1,884.64 km) |
| Halstead to Draganesti-Olt | 1,219.47 mi (1,962.54 km) |
| Halstead to Dragasani | 1,189.45 mi (1,914.24 km) |
| Halstead to Drobeta-Turnu Severin | 1,124.86 mi (1,810.29 km) |
| Halstead to Fagaras | 1,176.12 mi (1,892.78 km) |
| Halstead to Falticeni | 1,180.87 mi (1,900.43 km) |
| Halstead to Fetesti | 1,346.06 mi (2,166.27 km) |
| Halstead to Filiasi | 1,169.30 mi (1,881.81 km) |
