| Hercules to Storm Lake (Iowa) | 1,454.31 mi (2,340.48 km) |
| Hercules to Storrs (Connecticut) | 2,625.85 mi (4,225.90 km) |
| Hercules to Stoughton (Wisconsin) | 1,757.60 mi (2,828.59 km) |
| Hercules to Stow (Ohio) | 2,164.58 mi (3,483.56 km) |
| Hercules to Streamwood (Illinois) | 1,812.36 mi (2,916.71 km) |
| Hercules to Streator (Illinois) | 1,782.39 mi (2,868.48 km) |
| Hercules to Streetsboro (Ohio) | 2,168.56 mi (3,489.96 km) |
| Hercules to Strongsville (Ohio) | 2,142.89 mi (3,448.65 km) |
| Hercules to Stuart (Florida) | 2,533.30 mi (4,076.95 km) |
| Hercules to Stuarts Draft (Virginia) | 2,330.95 mi (3,751.31 km) |
| Hercules to Sturgis (Michigan) | 1,954.93 mi (3,146.16 km) |
| Hercules to Suamico (Wisconsin) | 1,817.70 mi (2,925.31 km) |
| Hercules to Sudley (Virginia) | 2,399.71 mi (3,861.96 km) |
| Hercules to Suffern (New York) | 2,539.32 mi (4,086.64 km) |
| Hercules to Suffolk (Virginia) | 2,481.69 mi (3,993.90 km) |
