| Boo to Curtea de Arges | 1,015.51 mi (1,634.31 km) |
| Boo to Dabuleni | 1,099.98 mi (1,770.24 km) |
| Boo to Darabani | 839.60 mi (1,351.21 km) |
| Boo to Darmanesti | 956.49 mi (1,539.32 km) |
| Boo to Dej | 874.95 mi (1,408.10 km) |
| Boo to Deva | 948.35 mi (1,526.22 km) |
| Boo to Dolhasca | 889.01 mi (1,430.73 km) |
| Boo to Dorohoi | 851.28 mi (1,370.01 km) |
| Boo to Draganesti-Olt | 1,079.33 mi (1,737.02 km) |
| Boo to Dragasani | 1,043.37 mi (1,679.14 km) |
| Boo to Drobeta-Turnu Severin | 1,031.11 mi (1,659.41 km) |
| Boo to Fagaras | 971.50 mi (1,563.48 km) |
| Boo to Falticeni | 882.35 mi (1,420.00 km) |
| Boo to Fetesti | 1,105.06 mi (1,778.42 km) |
| Boo to Filiasi | 1,054.08 mi (1,696.39 km) |
