| Idanha-a-Nova to Kirchlengern | 1,134.75 mi (1,826.21 km) |
| Idanha-a-Nova to Kirchlinteln | 1,190.58 mi (1,916.05 km) |
| Idanha-a-Nova to Kirchseeon | 1,100.41 mi (1,770.93 km) |
| Idanha-a-Nova to Kirchzarten | 935.30 mi (1,505.22 km) |
| Idanha-a-Nova to Kirkel | 958.95 mi (1,543.29 km) |
| Idanha-a-Nova to Kissing | 1,069.27 mi (1,720.82 km) |
| Idanha-a-Nova to Kisslegg | 1,008.16 mi (1,622.48 km) |
| Idanha-a-Nova to Kitzingen | 1,085.03 mi (1,746.18 km) |
| Idanha-a-Nova to Kleinblittersdorf | 946.72 mi (1,523.60 km) |
| Idanha-a-Nova to Kleve | 1,039.23 mi (1,672.47 km) |
| Idanha-a-Nova to Klipphausen | 1,260.10 mi (2,027.94 km) |
| Idanha-a-Nova to Klotze | 1,235.29 mi (1,988.01 km) |
| Idanha-a-Nova to Koblenz | 1,017.75 mi (1,637.91 km) |
| Idanha-a-Nova to Kolbermoor | 1,102.01 mi (1,773.51 km) |
| Idanha-a-Nova to Kolkwitz | 1,309.67 mi (2,107.71 km) |
