| Gronau to Kayapinar | 1,870.01 mi (3,009.48 km) |
| Gronau to Kayseri | 1,647.01 mi (2,650.61 km) |
| Gronau to Kemalpasa | 1,364.69 mi (2,196.26 km) |
| Gronau to Kemer | 1,571.10 mi (2,528.45 km) |
| Gronau to Keskin | 1,529.04 mi (2,460.75 km) |
| Gronau to Kilimli | 1,375.83 mi (2,214.18 km) |
| Gronau to Kilis | 1,807.86 mi (2,909.47 km) |
| Gronau to Kinik | 1,327.94 mi (2,137.11 km) |
| Gronau to Kirikkale | 1,517.20 mi (2,441.70 km) |
| Gronau to Kirkagac | 1,337.62 mi (2,152.69 km) |
| Gronau to Kirklareli | 1,188.83 mi (1,913.23 km) |
| Gronau to Kirsehir | 1,575.33 mi (2,535.24 km) |
| Gronau to Kizilpinar | 1,238.85 mi (1,993.74 km) |
| Gronau to Kiziltepe | 1,921.04 mi (3,091.61 km) |
| Gronau to Kocaali | 1,357.54 mi (2,184.74 km) |
