| Grootegast to Kocaeli | 1,396.43 mi (2,247.34 km) |
| Grootegast to Konak | 1,422.58 mi (2,289.42 km) |
| Grootegast to Konakli | 1,683.28 mi (2,708.97 km) |
| Grootegast to Konya | 1,636.55 mi (2,633.78 km) |
| Grootegast to Koprukoy | 1,894.06 mi (3,048.19 km) |
| Grootegast to Korfez | 1,388.71 mi (2,234.91 km) |
| Grootegast to Korkut | 1,947.40 mi (3,134.04 km) |
| Grootegast to Kose | 1,794.90 mi (2,888.61 km) |
| Grootegast to Kovancilar | 1,872.65 mi (3,013.74 km) |
| Grootegast to Koyulhisar | 1,718.68 mi (2,765.95 km) |
| Grootegast to Kozan | 1,779.33 mi (2,863.55 km) |
| Grootegast to Kozlu | 1,431.77 mi (2,304.21 km) |
| Grootegast to Kozluk | 1,961.52 mi (3,156.76 km) |
| Grootegast to Kucuk Dalyan | 1,856.20 mi (2,987.27 km) |
| Grootegast to Kucukcekmece | 1,344.20 mi (2,163.28 km) |
