| Montecatini Terme to Kirchlengern | 583.02 mi (938.28 km) |
| Montecatini Terme to Kirchlinteln | 629.49 mi (1,013.06 km) |
| Montecatini Terme to Kirchseeon | 294.42 mi (473.82 km) |
| Montecatini Terme to Kirchzarten | 313.00 mi (503.72 km) |
| Montecatini Terme to Kirkel | 409.10 mi (658.38 km) |
| Montecatini Terme to Kissing | 305.37 mi (491.44 km) |
| Montecatini Terme to Kisslegg | 273.31 mi (439.85 km) |
| Montecatini Terme to Kitzingen | 405.24 mi (652.16 km) |
| Montecatini Terme to Kleinblittersdorf | 405.29 mi (652.25 km) |
| Montecatini Terme to Kleve | 586.74 mi (944.26 km) |
| Montecatini Terme to Klipphausen | 513.85 mi (826.97 km) |
| Montecatini Terme to Klotze | 604.38 mi (972.66 km) |
| Montecatini Terme to Koblenz | 471.61 mi (758.98 km) |
| Montecatini Terme to Kolbermoor | 281.09 mi (452.38 km) |
| Montecatini Terme to Kolkwitz | 566.77 mi (912.14 km) |
