| Concord to Kocaali | 6,713.97 mi (10,805.09 km) |
| Concord to Kocaeli | 6,714.80 mi (10,806.43 km) |
| Concord to Konak | 6,805.64 mi (10,952.61 km) |
| Concord to Konakli | 7,022.32 mi (11,301.34 km) |
| Concord to Konya | 6,950.80 mi (11,186.23 km) |
| Concord to Koprukoy | 6,955.13 mi (11,193.20 km) |
| Concord to Korfez | 6,709.85 mi (10,798.47 km) |
| Concord to Korkut | 7,037.37 mi (11,325.56 km) |
| Concord to Kose | 6,911.54 mi (11,123.04 km) |
| Concord to Kovancilar | 7,013.97 mi (11,287.89 km) |
| Concord to Koyulhisar | 6,879.86 mi (11,072.06 km) |
| Concord to Kozan | 7,036.99 mi (11,324.93 km) |
| Concord to Kozlu | 6,706.22 mi (10,792.62 km) |
| Concord to Kozluk | 7,070.41 mi (11,378.72 km) |
| Concord to Kucuk Dalyan | 7,124.34 mi (11,465.52 km) |
