| Williamstown to Steiner Ranch (Texas) | 1,442.05 mi (2,320.76 km) |
| Williamstown to Stephenville (Texas) | 1,393.65 mi (2,242.86 km) |
| Williamstown to Sterling (Colorado) | 1,484.96 mi (2,389.81 km) |
| Williamstown to Sterling (Illinois) | 783.08 mi (1,260.24 km) |
| Williamstown to Sterling (Virginia) | 137.94 mi (222.00 km) |
| Williamstown to Sterling Heights (Michigan) | 464.00 mi (746.73 km) |
| Williamstown to Steubenville (Ohio) | 303.74 mi (488.82 km) |
| Williamstown to Stevens Point (Wisconsin) | 816.80 mi (1,314.51 km) |
| Williamstown to Stevenson Ranch (California) | 2,409.00 mi (3,876.91 km) |
| Williamstown to Stillwater (Minnesota) | 981.28 mi (1,579.22 km) |
| Williamstown to Stillwater (Oklahoma) | 1,225.98 mi (1,973.03 km) |
| Williamstown to Stockbridge (Georgia) | 666.08 mi (1,071.95 km) |
| Williamstown to Stockton (California) | 2,468.58 mi (3,972.80 km) |
| Williamstown to Stone Ridge (Virginia) | 147.39 mi (237.19 km) |
| Williamstown to Stonecrest (Georgia) | 654.77 mi (1,053.76 km) |
