| Imperial to Storm Lake (Iowa) | 1,298.04 mi (2,088.99 km) |
| Imperial to Storrs (Connecticut) | 2,432.18 mi (3,914.22 km) |
| Imperial to Stoughton (Wisconsin) | 1,587.90 mi (2,555.47 km) |
| Imperial to Stow (Ohio) | 1,955.46 mi (3,147.01 km) |
| Imperial to Streamwood (Illinois) | 1,622.38 mi (2,610.96 km) |
| Imperial to Streator (Illinois) | 1,575.30 mi (2,535.19 km) |
| Imperial to Streetsboro (Ohio) | 1,960.51 mi (3,155.14 km) |
| Imperial to Strongsville (Ohio) | 1,936.00 mi (3,115.69 km) |
| Imperial to Stuart (Florida) | 2,139.00 mi (3,442.39 km) |
| Imperial to Stuarts Draft (Virginia) | 2,074.31 mi (3,338.28 km) |
| Imperial to Sturgis (Michigan) | 1,757.70 mi (2,828.74 km) |
| Imperial to Suamico (Wisconsin) | 1,679.88 mi (2,703.50 km) |
| Imperial to Sudley (Virginia) | 2,156.61 mi (3,470.73 km) |
| Imperial to Suffern (New York) | 2,333.89 mi (3,756.04 km) |
| Imperial to Suffolk (Virginia) | 2,210.58 mi (3,557.58 km) |
