| Northampton to Allouez (Wisconsin) | 3,790.11 mi (6,099.59 km) |
| Northampton to Aloha (Oregon) | 4,860.42 mi (7,822.10 km) |
| Northampton to Alpena (Michigan) | 3,592.23 mi (5,781.14 km) |
| Northampton to Alpharetta (Georgia) | 4,139.54 mi (6,661.94 km) |
| Northampton to Alpine (California) | 5,404.16 mi (8,697.15 km) |
| Northampton to Alpine (Utah) | 4,815.91 mi (7,750.46 km) |
| Northampton to Alsip (Illinois) | 3,909.45 mi (6,291.66 km) |
| Northampton to Altadena (California) | 5,371.36 mi (8,644.37 km) |
| Northampton to Altamont (Oregon) | 5,018.78 mi (8,076.95 km) |
| Northampton to Altamonte Springs (Florida) | 4,291.14 mi (6,905.92 km) |
| Northampton to Alton (Illinois) | 4,133.69 mi (6,652.53 km) |
| Northampton to Alton (Texas) | 5,098.16 mi (8,204.69 km) |
| Northampton to Altoona (Iowa) | 4,124.17 mi (6,637.21 km) |
| Northampton to Altoona (Pennsylvania) | 3,600.19 mi (5,793.95 km) |
| Northampton to Altus (Oklahoma) | 4,693.23 mi (7,553.02 km) |
