| Imperial Beach to Shoreview (Minnesota) | 1,544.30 mi (2,485.32 km) |
| Imperial Beach to Shorewood (Illinois) | 1,699.76 mi (2,735.49 km) |
| Imperial Beach to Shorewood (Wisconsin) | 1,741.29 mi (2,802.33 km) |
| Imperial Beach to Short Hills (New Jersey) | 2,413.08 mi (3,883.48 km) |
| Imperial Beach to Short Pump (Virginia) | 2,243.21 mi (3,610.10 km) |
| Imperial Beach to Show Low (Arizona) | 424.69 mi (683.48 km) |
| Imperial Beach to Shreveport (Louisiana) | 1,356.08 mi (2,182.40 km) |
| Imperial Beach to Sicklerville (New Jersey) | 2,379.10 mi (3,828.79 km) |
| Imperial Beach to Sidney (Ohio) | 1,895.64 mi (3,050.75 km) |
| Imperial Beach to Sierra Madre (California) | 122.91 mi (197.80 km) |
| Imperial Beach to Sierra Vista (Arizona) | 404.26 mi (650.59 km) |
| Imperial Beach to Sierra Vista Southeast (Arizona) | 411.59 mi (662.38 km) |
| Imperial Beach to Signal Hill (California) | 104.65 mi (168.43 km) |
| Imperial Beach to Sikeston (Missouri) | 1,585.76 mi (2,552.04 km) |
| Imperial Beach to Siloam Springs (Arkansas) | 1,308.86 mi (2,106.41 km) |
