| Sinnai to Dabuleni | 828.72 mi (1,333.69 km) |
| Sinnai to Darabani | 1,058.99 mi (1,704.28 km) |
| Sinnai to Darmanesti | 999.24 mi (1,608.13 km) |
| Sinnai to Dej | 908.78 mi (1,462.55 km) |
| Sinnai to Deva | 830.60 mi (1,336.73 km) |
| Sinnai to Dolhasca | 1,035.51 mi (1,666.49 km) |
| Sinnai to Dorohoi | 1,043.78 mi (1,679.80 km) |
| Sinnai to Draganesti-Olt | 857.11 mi (1,379.38 km) |
| Sinnai to Dragasani | 855.65 mi (1,377.03 km) |
| Sinnai to Drobeta-Turnu Severin | 781.47 mi (1,257.65 km) |
| Sinnai to Fagaras | 918.64 mi (1,478.41 km) |
| Sinnai to Falticeni | 1,023.52 mi (1,647.19 km) |
| Sinnai to Fetesti | 1,018.46 mi (1,639.05 km) |
| Sinnai to Filiasi | 815.16 mi (1,311.88 km) |
| Sinnai to Flamanzi | 1,049.94 mi (1,689.72 km) |
