| Costa Mesa to Kocaali | 6,904.85 mi (11,112.28 km) |
| Costa Mesa to Kocaeli | 6,901.31 mi (11,106.59 km) |
| Costa Mesa to Konak | 6,974.93 mi (11,225.07 km) |
| Costa Mesa to Konakli | 7,207.22 mi (11,598.90 km) |
| Costa Mesa to Konya | 7,141.15 mi (11,492.58 km) |
| Costa Mesa to Koprukoy | 7,187.43 mi (11,567.05 km) |
| Costa Mesa to Korfez | 6,895.68 mi (11,097.53 km) |
| Costa Mesa to Korkut | 7,267.62 mi (11,696.10 km) |
| Costa Mesa to Kose | 7,135.50 mi (11,483.47 km) |
| Costa Mesa to Kovancilar | 7,236.47 mi (11,645.98 km) |
| Costa Mesa to Koyulhisar | 7,096.81 mi (11,421.22 km) |
| Costa Mesa to Kozan | 7,240.45 mi (11,652.37 km) |
| Costa Mesa to Kozlu | 6,901.48 mi (11,106.85 km) |
| Costa Mesa to Kozluk | 7,298.71 mi (11,746.13 km) |
| Costa Mesa to Kucuk Dalyan | 7,326.98 mi (11,791.63 km) |
