| Northampton to Mitchell (South Dakota) | 4,184.75 mi (6,734.70 km) |
| Northampton to Mitchellville (Maryland) | 3,607.84 mi (5,806.26 km) |
| Northampton to Moberly (Missouri) | 4,194.81 mi (6,750.90 km) |
| Northampton to Mobile (Alabama) | 4,463.83 mi (7,183.85 km) |
| Northampton to Modesto (California) | 5,261.35 mi (8,467.32 km) |
| Northampton to Mokena (Illinois) | 3,921.26 mi (6,310.66 km) |
| Northampton to Moline (Illinois) | 4,021.86 mi (6,472.56 km) |
| Northampton to Moncks Corner (South Carolina) | 4,010.21 mi (6,453.80 km) |
| Northampton to Monfort Heights (Ohio) | 3,906.31 mi (6,286.60 km) |
| Northampton to Monmouth (Oregon) | 4,906.98 mi (7,897.02 km) |
| Northampton to Monroe (Georgia) | 4,130.39 mi (6,647.22 km) |
| Northampton to Monroe (Louisiana) | 4,527.44 mi (7,286.22 km) |
| Northampton to Monroe (Michigan) | 3,731.81 mi (6,005.77 km) |
| Northampton to Monroe (North Carolina) | 3,943.84 mi (6,347.00 km) |
| Northampton to Monroe (Ohio) | 3,884.46 mi (6,251.44 km) |
