| Gresham to Kocaali | 6,232.92 mi (10,030.91 km) |
| Gresham to Kocaeli | 6,236.45 mi (10,036.60 km) |
| Gresham to Konak | 6,338.19 mi (10,200.33 km) |
| Gresham to Konakli | 6,543.89 mi (10,531.37 km) |
| Gresham to Konya | 6,469.27 mi (10,411.29 km) |
| Gresham to Koprukoy | 6,451.47 mi (10,382.63 km) |
| Gresham to Korfez | 6,231.95 mi (10,029.36 km) |
| Gresham to Korkut | 6,534.47 mi (10,516.21 km) |
| Gresham to Kose | 6,411.81 mi (10,318.81 km) |
| Gresham to Kovancilar | 6,514.72 mi (10,484.42 km) |
| Gresham to Koyulhisar | 6,383.67 mi (10,273.53 km) |
| Gresham to Kozan | 6,547.57 mi (10,537.30 km) |
| Gresham to Kozlu | 6,222.54 mi (10,014.22 km) |
| Gresham to Kozluk | 6,568.32 mi (10,570.69 km) |
| Gresham to Kucuk Dalyan | 6,635.13 mi (10,678.21 km) |
