| Castleford to Kocani | 1,360.57 mi (2,189.62 km) |
| Castleford to Konce | 1,380.17 mi (2,221.17 km) |
| Castleford to Kratovo | 1,344.05 mi (2,163.03 km) |
| Castleford to Kriva Palanka | 1,343.77 mi (2,162.59 km) |
| Castleford to Krivogastani | 1,350.66 mi (2,173.68 km) |
| Castleford to Krusevo | 1,345.93 mi (2,166.07 km) |
| Castleford to Kumanovo | 1,324.70 mi (2,131.90 km) |
| Castleford to Lipkovo | 1,318.98 mi (2,122.70 km) |
| Castleford to Lozovo | 1,348.73 mi (2,170.56 km) |
| Castleford to Makedonska Kamenica | 1,361.89 mi (2,191.75 km) |
| Castleford to Makedonski Brod | 1,337.54 mi (2,152.56 km) |
| Castleford to Mogila | 1,363.80 mi (2,194.82 km) |
| Castleford to Negotino | 1,370.20 mi (2,205.13 km) |
| Castleford to Novaci | 1,369.91 mi (2,204.66 km) |
| Castleford to Novo Selo | 1,402.28 mi (2,256.75 km) |
