| Pontypridd to Kirchlengern | 511.60 mi (823.35 km) |
| Pontypridd to Kirchlinteln | 542.47 mi (873.03 km) |
| Pontypridd to Kirchseeon | 719.45 mi (1,157.83 km) |
| Pontypridd to Kirchzarten | 562.08 mi (904.58 km) |
| Pontypridd to Kirkel | 491.61 mi (791.17 km) |
| Pontypridd to Kissing | 675.15 mi (1,086.54 km) |
| Pontypridd to Kisslegg | 645.92 mi (1,039.51 km) |
| Pontypridd to Kitzingen | 604.56 mi (972.95 km) |
| Pontypridd to Kleinblittersdorf | 487.00 mi (783.75 km) |
| Pontypridd to Kleve | 406.00 mi (653.40 km) |
| Pontypridd to Klipphausen | 727.60 mi (1,170.95 km) |
| Pontypridd to Klotze | 618.37 mi (995.17 km) |
| Pontypridd to Koblenz | 483.08 mi (777.44 km) |
| Pontypridd to Kolbermoor | 733.70 mi (1,180.78 km) |
| Pontypridd to Kolkwitz | 751.80 mi (1,209.90 km) |
