| Hercules to Stephenville (Texas) | 1,411.67 mi (2,271.87 km) |
| Hercules to Sterling (Colorado) | 1,032.85 mi (1,662.21 km) |
| Hercules to Sterling (Illinois) | 1,735.04 mi (2,792.28 km) |
| Hercules to Sterling (Virginia) | 2,401.10 mi (3,864.20 km) |
| Hercules to Sterling Heights (Michigan) | 2,072.40 mi (3,335.20 km) |
| Hercules to Steubenville (Ohio) | 2,213.51 mi (3,562.30 km) |
| Hercules to Stevens Point (Wisconsin) | 1,744.44 mi (2,807.41 km) |
| Hercules to Stevenson Ranch (California) | 322.87 mi (519.61 km) |
| Hercules to Stillwater (Minnesota) | 1,587.83 mi (2,555.36 km) |
| Hercules to Stillwater (Oklahoma) | 1,390.07 mi (2,237.11 km) |
| Hercules to Stockbridge (Georgia) | 2,139.29 mi (3,442.85 km) |
| Hercules to Stockton (California) | 51.53 mi (82.92 km) |
| Hercules to Stone Ridge (Virginia) | 2,394.38 mi (3,853.38 km) |
| Hercules to Stonecrest (Georgia) | 2,140.69 mi (3,445.11 km) |
| Hercules to Stony Brook (New York) | 2,594.02 mi (4,174.67 km) |
