| Imperial Beach to Security-Widefield (Colorado) | 815.68 mi (1,312.71 km) |
| Imperial Beach to Sedalia (Missouri) | 1,401.86 mi (2,256.07 km) |
| Imperial Beach to Sedro-Woolley (Washington) | 1,133.07 mi (1,823.50 km) |
| Imperial Beach to Seguin (Texas) | 1,150.13 mi (1,850.95 km) |
| Imperial Beach to Selden (New York) | 2,479.96 mi (3,991.11 km) |
| Imperial Beach to Selma (Alabama) | 1,747.35 mi (2,812.08 km) |
| Imperial Beach to Selma (California) | 310.83 mi (500.23 km) |
| Imperial Beach to Selma (Texas) | 1,130.14 mi (1,818.78 km) |
| Imperial Beach to Seminole (Florida) | 2,066.94 mi (3,326.42 km) |
| Imperial Beach to Seven Hills (Ohio) | 2,032.96 mi (3,271.74 km) |
| Imperial Beach to Seven Oaks (South Carolina) | 2,069.11 mi (3,329.90 km) |
| Imperial Beach to Severn (Maryland) | 2,289.31 mi (3,684.29 km) |
| Imperial Beach to Severna Park (Maryland) | 2,296.20 mi (3,695.37 km) |
| Imperial Beach to Sevierville (Tennessee) | 1,920.83 mi (3,091.28 km) |
| Imperial Beach to Seymour (Indiana) | 1,795.89 mi (2,890.20 km) |
