| Northampton to Romeoville (Illinois) | 3,924.97 mi (6,316.62 km) |
| Northampton to Romulus (Michigan) | 3,717.03 mi (5,981.98 km) |
| Northampton to Ronkonkoma (New York) | 3,375.14 mi (5,431.77 km) |
| Northampton to Roosevelt (New York) | 3,399.16 mi (5,470.42 km) |
| Northampton to Rosamond (California) | 5,335.32 mi (8,586.37 km) |
| Northampton to Rosaryville (Maryland) | 3,616.02 mi (5,819.42 km) |
| Northampton to Roscoe (Illinois) | 3,921.68 mi (6,311.34 km) |
| Northampton to Rose Hill (Virginia) | 3,626.50 mi (5,836.28 km) |
| Northampton to Roseburg (Oregon) | 5,004.63 mi (8,054.17 km) |
| Northampton to Rosedale (California) | 5,336.37 mi (8,588.06 km) |
| Northampton to Rosedale (Maryland) | 3,577.72 mi (5,757.79 km) |
| Northampton to Roselle (Illinois) | 3,908.02 mi (6,289.36 km) |
| Northampton to Roselle (New Jersey) | 3,427.69 mi (5,516.34 km) |
| Northampton to Roselle Park (New Jersey) | 3,427.41 mi (5,515.88 km) |
| Northampton to Rosemead (California) | 5,376.80 mi (8,653.12 km) |
