| Cities | Distance |
|---|---|
| Siena to Dormagen | 577.64 mi (929.61 km) |
| Siena to Dornstadt | 362.10 mi (582.74 km) |
| Siena to Dorsten | 611.08 mi (983.43 km) |
| Siena to Dortmund | 594.35 mi (956.52 km) |
| Siena to Dorverden | 665.58 mi (1,071.15 km) |
| Siena to Dossenheim | 442.08 mi (711.46 km) |
| Siena to Dreieich | 478.15 mi (769.50 km) |
| Siena to Drensteinfurt | 608.93 mi (979.97 km) |
| Siena to Dresden | 545.97 mi (878.65 km) |
| Siena to Drochtersen | 722.75 mi (1,163.16 km) |
| Siena to Drolshagen | 558.55 mi (898.90 km) |
| Siena to Duderstadt | 568.36 mi (914.69 km) |
| Siena to Duisburg | 599.85 mi (965.37 km) |
| Siena to Dulmen | 617.50 mi (993.78 km) |
| Siena to Duren | 564.76 mi (908.89 km) |