| Pontypridd to Kanjiza | 1,124.64 mi (1,809.93 km) |
| Pontypridd to Kikinda | 1,149.23 mi (1,849.51 km) |
| Pontypridd to Kladovo | 1,282.68 mi (2,064.27 km) |
| Pontypridd to Knic | 1,229.61 mi (1,978.86 km) |
| Pontypridd to Knjazevac | 1,316.73 mi (2,119.08 km) |
| Pontypridd to Koceljeva | 1,170.89 mi (1,884.36 km) |
| Pontypridd to Kosjeric | 1,193.46 mi (1,920.68 km) |
| Pontypridd to Kovacica | 1,181.29 mi (1,901.10 km) |
| Pontypridd to Kovin | 1,208.71 mi (1,945.23 km) |
| Pontypridd to Kragujevac | 1,235.05 mi (1,987.62 km) |
| Pontypridd to Kraljevo | 1,235.91 mi (1,989.01 km) |
| Pontypridd to Krupanj | 1,156.70 mi (1,861.52 km) |
| Pontypridd to Krusevac | 1,267.74 mi (2,040.23 km) |
| Pontypridd to Kucevo | 1,247.67 mi (2,007.94 km) |
| Pontypridd to Kula | 1,118.65 mi (1,800.29 km) |
