| Northampton to St. George (Utah) | 5,061.38 mi (8,145.51 km) |
| Northampton to St. Helens (Oregon) | 4,837.89 mi (7,785.84 km) |
| Northampton to St. James (New York) | 3,373.09 mi (5,428.47 km) |
| Northampton to St. John (Indiana) | 3,910.02 mi (6,292.57 km) |
| Northampton to St. Joseph (Missouri) | 4,266.51 mi (6,866.28 km) |
| Northampton to St. Louis (Missouri) | 4,150.31 mi (6,679.28 km) |
| Northampton to St. Louis Park (Minnesota) | 3,961.28 mi (6,375.07 km) |
| Northampton to St. Marys (Georgia) | 4,193.43 mi (6,748.67 km) |
| Northampton to St. Marys (Pennsylvania) | 3,562.92 mi (5,733.97 km) |
| Northampton to St. Matthews (Kentucky) | 3,990.98 mi (6,422.86 km) |
| Northampton to St. Michael (Minnesota) | 3,960.90 mi (6,374.45 km) |
| Northampton to St. Paul (Minnesota) | 3,952.05 mi (6,360.20 km) |
| Northampton to St. Peter (Minnesota) | 4,012.19 mi (6,457.00 km) |
| Northampton to St. Peters (Missouri) | 4,156.89 mi (6,689.87 km) |
| Northampton to St. Petersburg (Florida) | 4,387.71 mi (7,061.34 km) |
