| Cities | Distance |
|---|---|
| Siena to Kirchlengern | 626.22 mi (1,007.80 km) |
| Siena to Kirchlinteln | 671.37 mi (1,080.46 km) |
| Siena to Kirchseeon | 329.61 mi (530.46 km) |
| Siena to Kirchzarten | 360.23 mi (579.74 km) |
| Siena to Kirkel | 456.04 mi (733.92 km) |
| Siena to Kissing | 344.61 mi (554.59 km) |
| Siena to Kisslegg | 316.78 mi (509.81 km) |
| Siena to Kitzingen | 446.66 mi (718.83 km) |
| Siena to Kleinblittersdorf | 452.49 mi (728.21 km) |
| Siena to Kleve | 633.02 mi (1,018.74 km) |
| Siena to Klipphausen | 546.31 mi (879.20 km) |
| Siena to Klotze | 643.17 mi (1,035.08 km) |
| Siena to Koblenz | 517.35 mi (832.60 km) |
| Siena to Kolbermoor | 315.12 mi (507.13 km) |
| Siena to Kolkwitz | 598.07 mi (962.50 km) |