| Gummersbach to Kocaeli | 1,279.87 mi (2,059.76 km) |
| Gummersbach to Konak | 1,289.42 mi (2,075.11 km) |
| Gummersbach to Konakli | 1,557.84 mi (2,507.10 km) |
| Gummersbach to Konya | 1,516.68 mi (2,440.86 km) |
| Gummersbach to Koprukoy | 1,807.11 mi (2,908.26 km) |
| Gummersbach to Korfez | 1,271.68 mi (2,046.57 km) |
| Gummersbach to Korkut | 1,855.38 mi (2,985.94 km) |
| Gummersbach to Kose | 1,703.27 mi (2,741.15 km) |
| Gummersbach to Kovancilar | 1,775.68 mi (2,857.67 km) |
| Gummersbach to Koyulhisar | 1,622.69 mi (2,611.46 km) |
| Gummersbach to Kozan | 1,667.10 mi (2,682.93 km) |
| Gummersbach to Kozlu | 1,323.67 mi (2,130.24 km) |
| Gummersbach to Kozluk | 1,866.74 mi (3,004.22 km) |
| Gummersbach to Kucuk Dalyan | 1,741.01 mi (2,801.88 km) |
| Gummersbach to Kucukcekmece | 1,225.22 mi (1,971.81 km) |
