| Geislingen an der Steige to Kocaeli | 1,121.38 mi (1,804.69 km) |
| Geislingen an der Steige to Konak | 1,112.74 mi (1,790.78 km) |
| Geislingen an der Steige to Konakli | 1,387.94 mi (2,233.68 km) |
| Geislingen an der Steige to Konya | 1,352.89 mi (2,177.27 km) |
| Geislingen an der Steige to Koprukoy | 1,678.32 mi (2,700.99 km) |
| Geislingen an der Steige to Korfez | 1,112.72 mi (1,790.75 km) |
| Geislingen an der Steige to Korkut | 1,720.50 mi (2,768.87 km) |
| Geislingen an der Steige to Kose | 1,569.88 mi (2,526.48 km) |
| Geislingen an der Steige to Kovancilar | 1,635.71 mi (2,632.42 km) |
| Geislingen an der Steige to Koyulhisar | 1,484.90 mi (2,389.71 km) |
| Geislingen an der Steige to Kozan | 1,510.80 mi (2,431.40 km) |
| Geislingen an der Steige to Kozlu | 1,174.52 mi (1,890.20 km) |
| Geislingen an der Steige to Kozluk | 1,728.68 mi (2,782.05 km) |
| Geislingen an der Steige to Kucuk Dalyan | 1,581.15 mi (2,544.61 km) |
| Geislingen an der Steige to Kucukcekmece | 1,064.46 mi (1,713.07 km) |
