| Northampton to Pittsburg (Kansas) | 4,379.54 mi (7,048.19 km) |
| Northampton to Pittsburgh (Pennsylvania) | 3,665.83 mi (5,899.58 km) |
| Northampton to Pittsfield (Massachusetts) | 3,309.46 mi (5,326.06 km) |
| Northampton to Placentia (California) | 5,380.33 mi (8,658.81 km) |
| Northampton to Placerville (California) | 5,192.04 mi (8,355.79 km) |
| Northampton to Plainfield (Illinois) | 3,930.23 mi (6,325.10 km) |
| Northampton to Plainfield (Indiana) | 3,950.56 mi (6,357.82 km) |
| Northampton to Plainfield (New Jersey) | 3,435.63 mi (5,529.11 km) |
| Northampton to Plainview (New York) | 3,390.15 mi (5,455.93 km) |
| Northampton to Plainview (Texas) | 4,806.99 mi (7,736.10 km) |
| Northampton to Plano (Illinois) | 3,939.09 mi (6,339.36 km) |
| Northampton to Plano (Texas) | 4,680.69 mi (7,532.84 km) |
| Northampton to Plant City (Florida) | 4,353.92 mi (7,006.95 km) |
| Northampton to Plantation (Florida) | 4,372.61 mi (7,037.04 km) |
| Northampton to Platteville (Wisconsin) | 3,961.60 mi (6,375.57 km) |
