| Cities | Distance |
|---|---|
| Siena to Dillenburg | 531.94 mi (856.07 km) |
| Siena to Dillingen | 364.99 mi (587.40 km) |
| Siena to Dillingen | 470.74 mi (757.58 km) |
| Siena to Dingolfing | 371.48 mi (597.84 km) |
| Siena to Dinkelsbuhl | 400.38 mi (644.36 km) |
| Siena to Dinklage | 662.45 mi (1,066.11 km) |
| Siena to Dinslaken | 608.76 mi (979.70 km) |
| Siena to Dippoldiswalde | 534.71 mi (860.53 km) |
| Siena to Ditzingen | 395.70 mi (636.82 km) |
| Siena to Dobeln | 545.40 mi (877.74 km) |
| Siena to Doberlug-Kirchhain | 582.72 mi (937.79 km) |
| Siena to Donaueschingen | 348.10 mi (560.21 km) |
| Siena to Donauworth | 372.71 mi (599.82 km) |
| Siena to Donzdorf | 377.73 mi (607.89 km) |
| Siena to Dorfen | 344.16 mi (553.88 km) |