| Cities | Distance |
|---|---|
| Siena to Mouscron | 638.36 mi (1,027.35 km) |
| Siena to Namur | 580.11 mi (933.60 km) |
| Siena to Neder-Over-Heembeek | 616.77 mi (992.59 km) |
| Siena to Neerpelt | 612.32 mi (985.43 km) |
| Siena to Nevele | 645.52 mi (1,038.86 km) |
| Siena to Niel | 630.36 mi (1,014.47 km) |
| Siena to Nieuwpoort | 671.73 mi (1,081.04 km) |
| Siena to Nijlen | 625.72 mi (1,007.00 km) |
| Siena to Ninove | 622.28 mi (1,001.46 km) |
| Siena to Nivelles | 600.58 mi (966.55 km) |
| Siena to Olen | 620.13 mi (998.01 km) |
| Siena to Oostakker | 643.57 mi (1,035.72 km) |
| Siena to Oosterzele | 634.37 mi (1,020.93 km) |
| Siena to Oostkamp | 660.49 mi (1,062.96 km) |
| Siena to Opglabbeek | 598.09 mi (962.53 km) |