| Boadilla del Monte to Curtea de Arges | 1,476.40 mi (2,376.04 km) |
| Boadilla del Monte to Dabuleni | 1,445.60 mi (2,326.46 km) |
| Boadilla del Monte to Darabani | 1,587.06 mi (2,554.13 km) |
| Boadilla del Monte to Darmanesti | 1,568.16 mi (2,523.72 km) |
| Boadilla del Monte to Dej | 1,447.71 mi (2,329.87 km) |
| Boadilla del Monte to Deva | 1,395.08 mi (2,245.16 km) |
| Boadilla del Monte to Dolhasca | 1,581.17 mi (2,544.65 km) |
| Boadilla del Monte to Dorohoi | 1,576.16 mi (2,536.59 km) |
| Boadilla del Monte to Draganesti-Olt | 1,467.36 mi (2,361.48 km) |
| Boadilla del Monte to Dragasani | 1,454.66 mi (2,341.05 km) |
| Boadilla del Monte to Drobeta-Turnu Severin | 1,375.48 mi (2,213.62 km) |
| Boadilla del Monte to Fagaras | 1,493.58 mi (2,403.68 km) |
| Boadilla del Monte to Falticeni | 1,567.05 mi (2,521.93 km) |
| Boadilla del Monte to Fetesti | 1,630.07 mi (2,623.34 km) |
| Boadilla del Monte to Filiasi | 1,417.67 mi (2,281.52 km) |
