| Herisau to Curtea de Arges | 751.06 mi (1,208.71 km) |
| Herisau to Dabuleni | 756.89 mi (1,218.09 km) |
| Herisau to Darabani | 804.40 mi (1,294.55 km) |
| Herisau to Darmanesti | 814.31 mi (1,310.50 km) |
| Herisau to Dej | 681.37 mi (1,096.57 km) |
| Herisau to Deva | 654.95 mi (1,054.04 km) |
| Herisau to Dolhasca | 809.29 mi (1,302.43 km) |
| Herisau to Dorohoi | 796.48 mi (1,281.82 km) |
| Herisau to Draganesti-Olt | 766.86 mi (1,234.14 km) |
| Herisau to Dragasani | 742.24 mi (1,194.51 km) |
| Herisau to Drobeta-Turnu Severin | 668.79 mi (1,076.32 km) |
| Herisau to Fagaras | 751.71 mi (1,209.76 km) |
| Herisau to Falticeni | 794.70 mi (1,278.95 km) |
| Herisau to Fetesti | 913.17 mi (1,469.61 km) |
| Herisau to Filiasi | 714.58 mi (1,150.00 km) |
