| Pontypridd to Kavak | 1,985.49 mi (3,195.35 km) |
| Pontypridd to Kayapinar | 2,292.25 mi (3,689.02 km) |
| Pontypridd to Kayseri | 2,059.07 mi (3,313.75 km) |
| Pontypridd to Kemalpasa | 1,737.34 mi (2,795.98 km) |
| Pontypridd to Kemer | 1,949.37 mi (3,137.20 km) |
| Pontypridd to Keskin | 1,939.56 mi (3,121.42 km) |
| Pontypridd to Kilimli | 1,790.25 mi (2,881.13 km) |
| Pontypridd to Kilis | 2,215.95 mi (3,566.22 km) |
| Pontypridd to Kinik | 1,705.49 mi (2,744.73 km) |
| Pontypridd to Kirikkale | 1,928.28 mi (3,103.27 km) |
| Pontypridd to Kirkagac | 1,717.01 mi (2,763.26 km) |
| Pontypridd to Kirklareli | 1,586.20 mi (2,552.74 km) |
| Pontypridd to Kirsehir | 1,984.98 mi (3,194.52 km) |
| Pontypridd to Kizilpinar | 1,636.26 mi (2,633.30 km) |
| Pontypridd to Kiziltepe | 2,341.54 mi (3,768.35 km) |
