| Northampton to Robertsville (New Jersey) | 3,442.89 mi (5,540.80 km) |
| Northampton to Robinson (Texas) | 4,778.46 mi (7,690.18 km) |
| Northampton to Robstown (Texas) | 4,992.79 mi (8,035.11 km) |
| Northampton to Rochester (Michigan) | 3,686.57 mi (5,932.96 km) |
| Northampton to Rochester (Minnesota) | 3,973.85 mi (6,395.30 km) |
| Northampton to Rochester (New Hampshire) | 3,182.17 mi (5,121.21 km) |
| Northampton to Rochester (New York) | 3,451.52 mi (5,554.68 km) |
| Northampton to Rochester Hills (Michigan) | 3,688.97 mi (5,936.82 km) |
| Northampton to Rock Hill (South Carolina) | 3,965.82 mi (6,382.37 km) |
| Northampton to Rock Island (Illinois) | 4,025.83 mi (6,478.94 km) |
| Northampton to Rock Springs (Wyoming) | 4,672.15 mi (7,519.09 km) |
| Northampton to Rockford (Illinois) | 3,931.58 mi (6,327.27 km) |
| Northampton to Rockledge (Florida) | 4,281.00 mi (6,889.60 km) |
| Northampton to Rocklin (California) | 5,200.92 mi (8,370.07 km) |
| Northampton to Rockport (Texas) | 4,956.98 mi (7,977.50 km) |
