| Northampton to South Plainfield (New Jersey) | 3,437.40 mi (5,531.96 km) |
| Northampton to South Portland (Maine) | 3,140.75 mi (5,054.55 km) |
| Northampton to South Riding (Virginia) | 3,637.12 mi (5,853.38 km) |
| Northampton to South River (New Jersey) | 3,441.62 mi (5,538.75 km) |
| Northampton to South Salt Lake (Utah) | 4,806.66 mi (7,735.57 km) |
| Northampton to South San Francisco (California) | 5,302.34 mi (8,533.29 km) |
| Northampton to South San Jose Hills (California) | 5,374.36 mi (8,649.19 km) |
| Northampton to South Sioux City (Nebraska) | 4,190.22 mi (6,743.51 km) |
| Northampton to South St. Paul (Minnesota) | 3,952.66 mi (6,361.19 km) |
| Northampton to South Valley (New Mexico) | 4,941.39 mi (7,952.40 km) |
| Northampton to South Venice (Florida) | 4,415.48 mi (7,106.03 km) |
| Northampton to South Whittier (California) | 5,382.93 mi (8,662.98 km) |
| Northampton to South Yarmouth (Massachusetts) | 3,219.09 mi (5,180.63 km) |
| Northampton to Southaven (Mississippi) | 4,322.25 mi (6,955.99 km) |
| Northampton to Southchase (Florida) | 4,305.18 mi (6,928.51 km) |
