| Costa Mesa to South Plainfield (New Jersey) | 2,418.31 mi (3,891.90 km) |
| Costa Mesa to South Portland (Maine) | 2,622.21 mi (4,220.04 km) |
| Costa Mesa to South Riding (Virginia) | 2,260.30 mi (3,637.60 km) |
| Costa Mesa to South River (New Jersey) | 2,420.71 mi (3,895.75 km) |
| Costa Mesa to South Salt Lake (Utah) | 588.00 mi (946.29 km) |
| Costa Mesa to South San Francisco (California) | 373.90 mi (601.74 km) |
| Costa Mesa to South San Jose Hills (California) | 23.88 mi (38.44 km) |
| Costa Mesa to South Sioux City (Nebraska) | 1,312.85 mi (2,112.82 km) |
| Costa Mesa to South St. Paul (Minnesota) | 1,530.51 mi (2,463.12 km) |
| Costa Mesa to South Valley (New Mexico) | 647.11 mi (1,041.42 km) |
| Costa Mesa to South Venice (Florida) | 2,154.27 mi (3,466.97 km) |
| Costa Mesa to South Whittier (California) | 19.64 mi (31.61 km) |
| Costa Mesa to South Yarmouth (Massachusetts) | 2,632.89 mi (4,237.23 km) |
| Costa Mesa to Southaven (Mississippi) | 1,591.59 mi (2,561.42 km) |
| Costa Mesa to Southchase (Florida) | 2,181.72 mi (3,511.14 km) |
