| Costa Mesa to Waimea (Hawaii) | 2,492.42 mi (4,011.17 km) |
| Costa Mesa to Waipahu (Hawaii) | 2,580.48 mi (4,152.89 km) |
| Costa Mesa to Waipio (Hawaii) | 2,578.80 mi (4,150.17 km) |
| Costa Mesa to Wake Forest (North Carolina) | 2,225.46 mi (3,581.53 km) |
| Costa Mesa to Wakefield (Virginia) | 2,275.33 mi (3,661.78 km) |
| Costa Mesa to Waldorf (Maryland) | 2,293.65 mi (3,691.27 km) |
| Costa Mesa to Walker (Michigan) | 1,845.10 mi (2,969.40 km) |
| Costa Mesa to Walker Mill (Maryland) | 2,294.15 mi (3,692.08 km) |
| Costa Mesa to Walla Walla (Washington) | 857.08 mi (1,379.33 km) |
| Costa Mesa to Wallingford Center (Connecticut) | 2,498.59 mi (4,021.09 km) |
| Costa Mesa to Wallington (New Jersey) | 2,433.52 mi (3,916.37 km) |
| Costa Mesa to Walnut (California) | 25.53 mi (41.08 km) |
| Costa Mesa to Walnut Creek (California) | 372.92 mi (600.16 km) |
| Costa Mesa to Walnut Park (California) | 27.34 mi (44.00 km) |
| Costa Mesa to Waltham (Massachusetts) | 2,576.81 mi (4,146.98 km) |
