| Viareggio to Kirchlengern | 580.53 mi (934.27 km) |
| Viareggio to Kirchlinteln | 628.50 mi (1,011.48 km) |
| Viareggio to Kirchseeon | 301.01 mi (484.42 km) |
| Viareggio to Kirchzarten | 304.03 mi (489.29 km) |
| Viareggio to Kirkel | 400.63 mi (644.75 km) |
| Viareggio to Kissing | 308.28 mi (496.13 km) |
| Viareggio to Kisslegg | 271.61 mi (437.12 km) |
| Viareggio to Kitzingen | 405.33 mi (652.31 km) |
| Viareggio to Kleinblittersdorf | 396.11 mi (637.48 km) |
| Viareggio to Kleve | 579.43 mi (932.50 km) |
| Viareggio to Klipphausen | 521.48 mi (839.24 km) |
| Viareggio to Klotze | 606.63 mi (976.28 km) |
| Viareggio to Koblenz | 465.53 mi (749.19 km) |
| Viareggio to Kolbermoor | 288.70 mi (464.62 km) |
| Viareggio to Kolkwitz | 575.08 mi (925.51 km) |
