| Diamond Bar to Kocaali | 6,881.54 mi (11,074.78 km) |
| Diamond Bar to Kocaeli | 6,878.06 mi (11,069.18 km) |
| Diamond Bar to Konak | 6,951.94 mi (11,188.07 km) |
| Diamond Bar to Konakli | 7,184.01 mi (11,561.54 km) |
| Diamond Bar to Konya | 7,117.87 mi (11,455.10 km) |
| Diamond Bar to Koprukoy | 7,163.81 mi (11,529.03 km) |
| Diamond Bar to Korfez | 6,872.44 mi (11,060.13 km) |
| Diamond Bar to Korkut | 7,244.00 mi (11,658.09 km) |
| Diamond Bar to Kose | 7,111.91 mi (11,445.51 km) |
| Diamond Bar to Kovancilar | 7,212.89 mi (11,608.02 km) |
| Diamond Bar to Koyulhisar | 7,073.26 mi (11,383.31 km) |
| Diamond Bar to Kozan | 7,217.01 mi (11,614.66 km) |
| Diamond Bar to Kozlu | 6,878.12 mi (11,069.26 km) |
| Diamond Bar to Kozluk | 7,275.10 mi (11,708.13 km) |
| Diamond Bar to Kucuk Dalyan | 7,303.55 mi (11,753.93 km) |
