| Northampton to Ashwaubenon (Wisconsin) | 3,792.09 mi (6,102.78 km) |
| Northampton to Aspen Hill (Maryland) | 3,611.51 mi (5,812.17 km) |
| Northampton to Astoria (Oregon) | 4,845.04 mi (7,797.33 km) |
| Northampton to Atascadero (California) | 5,376.62 mi (8,652.84 km) |
| Northampton to Atascocita (Texas) | 4,780.95 mi (7,694.19 km) |
| Northampton to Atchison (Kansas) | 4,287.97 mi (6,900.82 km) |
| Northampton to Athens (Alabama) | 4,211.32 mi (6,777.46 km) |
| Northampton to Athens (Georgia) | 4,108.92 mi (6,612.66 km) |
| Northampton to Athens (Ohio) | 3,800.96 mi (6,117.05 km) |
| Northampton to Athens (Tennessee) | 4,084.95 mi (6,574.09 km) |
| Northampton to Athens (Texas) | 4,689.56 mi (7,547.12 km) |
| Northampton to Atlanta (Georgia) | 4,160.64 mi (6,695.90 km) |
| Northampton to Atlantic Beach (Florida) | 4,207.76 mi (6,771.73 km) |
| Northampton to Atlantic City (New Jersey) | 3,492.08 mi (5,619.96 km) |
| Northampton to Attleboro (Massachusetts) | 3,252.41 mi (5,234.24 km) |
