| Santa Monica to Somersworth (New Hampshire) | 2,609.61 mi (4,199.76 km) |
| Santa Monica to Somerton (Arizona) | 239.44 mi (385.34 km) |
| Santa Monica to Somerville (Massachusetts) | 2,601.58 mi (4,186.84 km) |
| Santa Monica to Somerville (New Jersey) | 2,427.85 mi (3,907.25 km) |
| Santa Monica to Sonoma (California) | 368.93 mi (593.73 km) |
| Santa Monica to Soquel (California) | 283.26 mi (455.86 km) |
| Santa Monica to South Bend (Indiana) | 1,823.16 mi (2,934.09 km) |
| Santa Monica to South Bradenton (Florida) | 2,167.96 mi (3,488.99 km) |
| Santa Monica to South Burlington (Vermont) | 2,492.28 mi (4,010.94 km) |
| Santa Monica to South Charleston (West Virginia) | 2,058.22 mi (3,312.39 km) |
| Santa Monica to South Daytona (Florida) | 2,218.50 mi (3,570.33 km) |
| Santa Monica to South El Monte (California) | 24.83 mi (39.97 km) |
| Santa Monica to South Elgin (Illinois) | 1,721.64 mi (2,770.71 km) |
| Santa Monica to South Euclid (Ohio) | 2,066.83 mi (3,326.24 km) |
| Santa Monica to South Farmingdale (New York) | 2,487.94 mi (4,003.95 km) |
