| Costa Mesa to Fortuna Foothills (Arizona) | 214.88 mi (345.82 km) |
| Costa Mesa to Foster City (California) | 363.17 mi (584.46 km) |
| Costa Mesa to Fostoria (Ohio) | 1,948.89 mi (3,136.43 km) |
| Costa Mesa to Fountain (Colorado) | 814.32 mi (1,310.53 km) |
| Costa Mesa to Fountain Hills (Arizona) | 355.11 mi (571.49 km) |
| Costa Mesa to Fountain Inn (South Carolina) | 2,031.75 mi (3,269.79 km) |
| Costa Mesa to Fountain Valley (California) | 3.73 mi (6.00 km) |
| Costa Mesa to Fountainebleau (Florida) | 2,305.86 mi (3,710.93 km) |
| Costa Mesa to Four Corners (Oregon) | 823.39 mi (1,325.12 km) |
| Costa Mesa to Four Corners (Texas) | 1,334.66 mi (2,147.92 km) |
| Costa Mesa to Four Square Mile (Colorado) | 831.64 mi (1,338.39 km) |
| Costa Mesa to Fox Crossing (Wisconsin) | 1,729.53 mi (2,783.41 km) |
| Costa Mesa to Fox Lake (Illinois) | 1,716.32 mi (2,762.16 km) |
| Costa Mesa to Framingham (Massachusetts) | 2,567.11 mi (4,131.36 km) |
| Costa Mesa to Franconia (Virginia) | 2,279.98 mi (3,669.28 km) |
