| Northampton to Storm Lake (Iowa) | 4,137.84 mi (6,659.21 km) |
| Northampton to Storrs (Connecticut) | 3,296.34 mi (5,304.95 km) |
| Northampton to Stoughton (Wisconsin) | 3,906.24 mi (6,286.49 km) |
| Northampton to Stow (Ohio) | 3,689.69 mi (5,937.98 km) |
| Northampton to Streamwood (Illinois) | 3,909.60 mi (6,291.89 km) |
| Northampton to Streator (Illinois) | 3,976.55 mi (6,399.64 km) |
| Northampton to Streetsboro (Ohio) | 3,683.34 mi (5,927.77 km) |
| Northampton to Strongsville (Ohio) | 3,699.00 mi (5,952.96 km) |
| Northampton to Stuart (Florida) | 4,317.43 mi (6,948.23 km) |
| Northampton to Stuarts Draft (Virginia) | 3,739.63 mi (6,018.35 km) |
| Northampton to Sturgis (Michigan) | 3,815.27 mi (6,140.09 km) |
| Northampton to Suamico (Wisconsin) | 3,784.19 mi (6,090.07 km) |
| Northampton to Sudley (Virginia) | 3,642.11 mi (5,861.41 km) |
| Northampton to Suffern (New York) | 3,402.71 mi (5,476.13 km) |
| Northampton to Suffolk (Virginia) | 3,704.08 mi (5,961.15 km) |
