| Porvoo to Dabuleni | 1,148.34 mi (1,848.08 km) |
| Porvoo to Darabani | 844.29 mi (1,358.76 km) |
| Porvoo to Darmanesti | 969.56 mi (1,560.35 km) |
| Porvoo to Dej | 922.48 mi (1,484.58 km) |
| Porvoo to Deva | 1,009.21 mi (1,624.17 km) |
| Porvoo to Dolhasca | 896.54 mi (1,442.83 km) |
| Porvoo to Dorohoi | 859.66 mi (1,383.48 km) |
| Porvoo to Draganesti-Olt | 1,122.00 mi (1,805.69 km) |
| Porvoo to Dragasani | 1,088.60 mi (1,751.94 km) |
| Porvoo to Drobeta-Turnu Severin | 1,096.05 mi (1,763.92 km) |
| Porvoo to Fagaras | 1,005.68 mi (1,618.49 km) |
| Porvoo to Falticeni | 894.07 mi (1,438.86 km) |
| Porvoo to Fetesti | 1,107.67 mi (1,782.62 km) |
| Porvoo to Filiasi | 1,108.65 mi (1,784.20 km) |
| Porvoo to Flamanzi | 888.77 mi (1,430.34 km) |
