| Costa Mesa to Land O' Lakes (Florida) | 2,124.80 mi (3,419.53 km) |
| Costa Mesa to Landover (Maryland) | 2,293.81 mi (3,691.53 km) |
| Costa Mesa to Langley Park (Maryland) | 2,288.51 mi (3,683.00 km) |
| Costa Mesa to Lanham (Maryland) | 2,296.07 mi (3,695.17 km) |
| Costa Mesa to Lansdale (Pennsylvania) | 2,373.94 mi (3,820.48 km) |
| Costa Mesa to Lansdowne (Pennsylvania) | 2,375.31 mi (3,822.69 km) |
| Costa Mesa to Lansdowne (Virginia) | 2,261.16 mi (3,638.99 km) |
| Costa Mesa to Lansing (Illinois) | 1,738.81 mi (2,798.34 km) |
| Costa Mesa to Lansing (Kansas) | 1,331.65 mi (2,143.08 km) |
| Costa Mesa to Lansing (Michigan) | 1,901.54 mi (3,060.23 km) |
| Costa Mesa to Lantana (Florida) | 2,301.39 mi (3,703.72 km) |
| Costa Mesa to Lantana (Texas) | 1,198.25 mi (1,928.40 km) |
| Costa Mesa to Laplace (Louisiana) | 1,624.13 mi (2,613.79 km) |
| Costa Mesa to Laramie (Wyoming) | 855.26 mi (1,376.40 km) |
| Costa Mesa to Laredo (Texas) | 1,171.89 mi (1,885.97 km) |
