| Monte Porzio Catone to Kirchlengern | 742.46 mi (1,194.87 km) |
| Monte Porzio Catone to Kirchlinteln | 784.78 mi (1,262.98 km) |
| Monte Porzio Catone to Kirchseeon | 434.17 mi (698.73 km) |
| Monte Porzio Catone to Kirchzarten | 484.54 mi (779.79 km) |
| Monte Porzio Catone to Kirkel | 579.74 mi (933.00 km) |
| Monte Porzio Catone to Kissing | 455.84 mi (733.60 km) |
| Monte Porzio Catone to Kisslegg | 435.37 mi (700.66 km) |
| Monte Porzio Catone to Kitzingen | 560.53 mi (902.08 km) |
| Monte Porzio Catone to Kleinblittersdorf | 576.64 mi (928.01 km) |
| Monte Porzio Catone to Kleve | 755.29 mi (1,215.51 km) |
| Monte Porzio Catone to Klipphausen | 641.43 mi (1,032.28 km) |
| Monte Porzio Catone to Klotze | 750.38 mi (1,207.62 km) |
| Monte Porzio Catone to Koblenz | 638.82 mi (1,028.08 km) |
| Monte Porzio Catone to Kolbermoor | 418.07 mi (672.82 km) |
| Monte Porzio Catone to Kolkwitz | 690.06 mi (1,110.54 km) |
