| Lake Elsinore to Superior (Colorado) | 798.92 mi (1,285.73 km) |
| Lake Elsinore to Superior (Wisconsin) | 1,596.34 mi (2,569.06 km) |
| Lake Elsinore to Surprise (Arizona) | 280.71 mi (451.76 km) |
| Lake Elsinore to Susanville (California) | 499.18 mi (803.36 km) |
| Lake Elsinore to Sussex (Wisconsin) | 1,695.09 mi (2,727.98 km) |
| Lake Elsinore to Suwanee (Georgia) | 1,900.11 mi (3,057.93 km) |
| Lake Elsinore to Swansea (Illinois) | 1,556.87 mi (2,505.54 km) |
| Lake Elsinore to Sweetwater (Florida) | 2,270.83 mi (3,654.55 km) |
| Lake Elsinore to Sweetwater (Texas) | 982.39 mi (1,581.00 km) |
| Lake Elsinore to Sycamore (Illinois) | 1,656.05 mi (2,665.15 km) |
| Lake Elsinore to Sylacauga (Alabama) | 1,785.30 mi (2,873.17 km) |
| Lake Elsinore to Sylvania (Ohio) | 1,906.42 mi (3,068.08 km) |
| Lake Elsinore to Syosset (New York) | 2,434.47 mi (3,917.90 km) |
| Lake Elsinore to Syracuse (New York) | 2,298.04 mi (3,698.33 km) |
| Lake Elsinore to Syracuse (Utah) | 587.11 mi (944.86 km) |
