| Rhondda to Kocani | 1,383.59 mi (2,226.68 km) |
| Rhondda to Konce | 1,400.39 mi (2,253.71 km) |
| Rhondda to Kratovo | 1,367.12 mi (2,200.16 km) |
| Rhondda to Kriva Palanka | 1,368.31 mi (2,202.09 km) |
| Rhondda to Krivogastani | 1,365.26 mi (2,197.18 km) |
| Rhondda to Krusevo | 1,360.37 mi (2,189.30 km) |
| Rhondda to Kumanovo | 1,346.15 mi (2,166.42 km) |
| Rhondda to Lipkovo | 1,340.04 mi (2,156.58 km) |
| Rhondda to Lozovo | 1,368.70 mi (2,202.70 km) |
| Rhondda to Makedonska Kamenica | 1,386.32 mi (2,231.07 km) |
| Rhondda to Makedonski Brod | 1,352.74 mi (2,177.03 km) |
| Rhondda to Mogila | 1,377.17 mi (2,216.34 km) |
| Rhondda to Negotino | 1,389.08 mi (2,235.51 km) |
| Rhondda to Novaci | 1,383.22 mi (2,226.07 km) |
| Rhondda to Novo Selo | 1,424.09 mi (2,291.85 km) |
