| Siauliai to Dabuleni | 838.95 mi (1,350.16 km) |
| Siauliai to Darabani | 552.86 mi (889.74 km) |
| Siauliai to Darmanesti | 674.65 mi (1,085.74 km) |
| Siauliai to Dej | 611.56 mi (984.22 km) |
| Siauliai to Deva | 694.96 mi (1,118.44 km) |
| Siauliai to Dolhasca | 604.02 mi (972.07 km) |
| Siauliai to Dorohoi | 566.21 mi (911.22 km) |
| Siauliai to Draganesti-Olt | 814.53 mi (1,310.86 km) |
| Siauliai to Dragasani | 779.93 mi (1,255.17 km) |
| Siauliai to Drobeta-Turnu Severin | 781.30 mi (1,257.38 km) |
| Siauliai to Fagaras | 700.73 mi (1,127.72 km) |
| Siauliai to Falticeni | 599.10 mi (964.16 km) |
| Siauliai to Fetesti | 820.00 mi (1,319.67 km) |
| Siauliai to Filiasi | 796.92 mi (1,282.52 km) |
| Siauliai to Flamanzi | 598.61 mi (963.36 km) |
