| Imperial Beach to Somersworth (New Hampshire) | 2,590.35 mi (4,168.77 km) |
| Imperial Beach to Somerton (Arizona) | 140.82 mi (226.63 km) |
| Imperial Beach to Somerville (Massachusetts) | 2,579.20 mi (4,150.82 km) |
| Imperial Beach to Somerville (New Jersey) | 2,398.43 mi (3,859.89 km) |
| Imperial Beach to Sonoma (California) | 496.46 mi (798.98 km) |
| Imperial Beach to Soquel (California) | 410.67 mi (660.91 km) |
| Imperial Beach to South Bend (Indiana) | 1,800.49 mi (2,897.61 km) |
| Imperial Beach to South Bradenton (Florida) | 2,086.83 mi (3,358.42 km) |
| Imperial Beach to South Burlington (Vermont) | 2,477.56 mi (3,987.25 km) |
| Imperial Beach to South Charleston (West Virginia) | 2,019.20 mi (3,249.59 km) |
| Imperial Beach to South Daytona (Florida) | 2,144.39 mi (3,451.06 km) |
| Imperial Beach to South El Monte (California) | 115.51 mi (185.90 km) |
| Imperial Beach to South Elgin (Illinois) | 1,701.85 mi (2,738.86 km) |
| Imperial Beach to South Euclid (Ohio) | 2,041.67 mi (3,285.74 km) |
| Imperial Beach to South Farmingdale (New York) | 2,459.20 mi (3,957.70 km) |
