| Costa Mesa to Karis | 5,601.85 mi (9,015.30 km) |
| Costa Mesa to Karkkila | 5,584.44 mi (8,987.29 km) |
| Costa Mesa to Kauhajoki | 5,437.61 mi (8,750.99 km) |
| Costa Mesa to Kauhava | 5,413.90 mi (8,712.83 km) |
| Costa Mesa to Kauniainen | 5,612.27 mi (9,032.08 km) |
| Costa Mesa to Kemi | 5,282.83 mi (8,501.90 km) |
| Costa Mesa to Kemijarvi | 5,264.67 mi (8,472.67 km) |
| Costa Mesa to Kempele | 5,345.65 mi (8,602.99 km) |
| Costa Mesa to Kerava | 5,607.76 mi (9,024.81 km) |
| Costa Mesa to Keuruu | 5,490.71 mi (8,836.45 km) |
| Costa Mesa to Kiiminki | 5,336.44 mi (8,588.17 km) |
| Costa Mesa to Kirkkonummi | 5,612.63 mi (9,032.65 km) |
| Costa Mesa to Kitee | 5,584.32 mi (8,987.10 km) |
| Costa Mesa to Kiuruvesi | 5,437.80 mi (8,751.29 km) |
| Costa Mesa to Kivisto | 5,607.88 mi (9,025.01 km) |
