| Northampton to Stephenville (Texas) | 4,780.37 mi (7,693.27 km) |
| Northampton to Sterling (Colorado) | 4,521.62 mi (7,276.84 km) |
| Northampton to Sterling (Illinois) | 3,976.97 mi (6,400.32 km) |
| Northampton to Sterling (Virginia) | 3,628.50 mi (5,839.51 km) |
| Northampton to Sterling Heights (Michigan) | 3,687.92 mi (5,935.13 km) |
| Northampton to Steubenville (Ohio) | 3,695.93 mi (5,948.02 km) |
| Northampton to Stevens Point (Wisconsin) | 3,843.70 mi (6,185.83 km) |
| Northampton to Stevenson Ranch (California) | 5,374.47 mi (8,649.37 km) |
| Northampton to Stillwater (Minnesota) | 3,937.16 mi (6,336.25 km) |
| Northampton to Stillwater (Oklahoma) | 4,533.65 mi (7,296.21 km) |
| Northampton to Stockbridge (Georgia) | 4,164.57 mi (6,702.24 km) |
| Northampton to Stockton (California) | 5,250.88 mi (8,450.47 km) |
| Northampton to Stone Ridge (Virginia) | 3,638.04 mi (5,854.85 km) |
| Northampton to Stonecrest (Georgia) | 4,153.03 mi (6,683.65 km) |
| Northampton to Stony Brook (New York) | 3,370.80 mi (5,424.78 km) |
