| Hellendoorn to Kocaeli | 1,362.43 mi (2,192.63 km) |
| Hellendoorn to Konak | 1,381.26 mi (2,222.93 km) |
| Hellendoorn to Konakli | 1,645.59 mi (2,648.33 km) |
| Hellendoorn to Konya | 1,601.30 mi (2,577.04 km) |
| Hellendoorn to Koprukoy | 1,872.72 mi (3,013.84 km) |
| Hellendoorn to Korfez | 1,354.50 mi (2,179.86 km) |
| Hellendoorn to Korkut | 1,924.04 mi (3,096.44 km) |
| Hellendoorn to Kose | 1,771.59 mi (2,851.10 km) |
| Hellendoorn to Kovancilar | 1,847.21 mi (2,972.80 km) |
| Hellendoorn to Koyulhisar | 1,693.54 mi (2,725.49 km) |
| Hellendoorn to Kozan | 1,747.45 mi (2,812.25 km) |
| Hellendoorn to Kozlu | 1,401.38 mi (2,255.30 km) |
| Hellendoorn to Kozluk | 1,937.03 mi (3,117.35 km) |
| Hellendoorn to Kucuk Dalyan | 1,823.09 mi (2,933.98 km) |
| Hellendoorn to Kucukcekmece | 1,309.12 mi (2,106.82 km) |
