| Montecatini Terme to Dabuleni | 663.13 mi (1,067.21 km) |
| Montecatini Terme to Darabani | 813.05 mi (1,308.48 km) |
| Montecatini Terme to Darmanesti | 783.40 mi (1,260.76 km) |
| Montecatini Terme to Dej | 668.11 mi (1,075.22 km) |
| Montecatini Terme to Deva | 609.63 mi (981.11 km) |
| Montecatini Terme to Dolhasca | 801.52 mi (1,289.93 km) |
| Montecatini Terme to Dorohoi | 800.51 mi (1,288.29 km) |
| Montecatini Terme to Draganesti-Olt | 683.03 mi (1,099.22 km) |
| Montecatini Terme to Dragasani | 668.76 mi (1,076.27 km) |
| Montecatini Terme to Drobeta-Turnu Severin | 589.58 mi (948.84 km) |
| Montecatini Terme to Fagaras | 707.64 mi (1,138.84 km) |
| Montecatini Terme to Falticeni | 787.83 mi (1,267.89 km) |
| Montecatini Terme to Fetesti | 844.68 mi (1,359.37 km) |
| Montecatini Terme to Filiasi | 632.50 mi (1,017.90 km) |
| Montecatini Terme to Flamanzi | 815.00 mi (1,311.62 km) |
