| Pontypridd to Koscian | 851.36 mi (1,370.12 km) |
| Pontypridd to Koscielisko | 1,029.94 mi (1,657.53 km) |
| Pontypridd to Koscierzyna | 902.78 mi (1,452.88 km) |
| Pontypridd to Kostrzyn | 873.55 mi (1,405.84 km) |
| Pontypridd to Kostrzyn nad Odra | 765.44 mi (1,231.86 km) |
| Pontypridd to Koszalin | 830.43 mi (1,336.45 km) |
| Pontypridd to Kowary | 829.73 mi (1,335.31 km) |
| Pontypridd to Kozienice | 1,063.98 mi (1,712.32 km) |
| Pontypridd to Kozuchow | 809.36 mi (1,302.53 km) |
| Pontypridd to Kozy | 986.88 mi (1,588.23 km) |
| Pontypridd to Krakow | 1,017.08 mi (1,636.84 km) |
| Pontypridd to Krapkowice | 925.86 mi (1,490.03 km) |
| Pontypridd to Krasnik | 1,100.49 mi (1,771.06 km) |
| Pontypridd to Krasnystaw | 1,140.57 mi (1,835.58 km) |
| Pontypridd to Krosno | 1,101.87 mi (1,773.28 km) |
