| Costa Mesa to Sugar Hill (Georgia) | 1,933.21 mi (3,111.20 km) |
| Costa Mesa to Sugar Land (Texas) | 1,337.64 mi (2,152.73 km) |
| Costa Mesa to Sugarland Run (Virginia) | 2,267.15 mi (3,648.62 km) |
| Costa Mesa to Sugarmill Woods (Florida) | 2,110.11 mi (3,395.89 km) |
| Costa Mesa to Suisun City (California) | 390.58 mi (628.58 km) |
| Costa Mesa to Suitland (Maryland) | 2,292.28 mi (3,689.08 km) |
| Costa Mesa to Sulphur (Louisiana) | 1,455.64 mi (2,342.62 km) |
| Costa Mesa to Sulphur Springs (Texas) | 1,284.34 mi (2,066.95 km) |
| Costa Mesa to Summerfield (Maryland) | 2,294.96 mi (3,693.38 km) |
| Costa Mesa to Summerfield (North Carolina) | 2,146.67 mi (3,454.73 km) |
| Costa Mesa to Summerlin South (Nevada) | 224.09 mi (360.64 km) |
| Costa Mesa to Summerville (South Carolina) | 2,166.44 mi (3,486.54 km) |
| Costa Mesa to Summit (Illinois) | 1,727.44 mi (2,780.05 km) |
| Costa Mesa to Summit (New Jersey) | 2,420.49 mi (3,895.40 km) |
| Costa Mesa to Sumner (Washington) | 963.13 mi (1,550.00 km) |
