| Middlesex to Allison Park (Pennsylvania) | 286.46 mi (461.01 km) |
| Middlesex to Allouez (Wisconsin) | 738.37 mi (1,188.29 km) |
| Middlesex to Aloha (Oregon) | 2,429.15 mi (3,909.34 km) |
| Middlesex to Alpena (Michigan) | 548.90 mi (883.37 km) |
| Middlesex to Alpharetta (Georgia) | 699.41 mi (1,125.59 km) |
| Middlesex to Alpine (California) | 2,377.06 mi (3,825.51 km) |
| Middlesex to Alpine (Utah) | 1,942.77 mi (3,126.58 km) |
| Middlesex to Alsip (Illinois) | 692.35 mi (1,114.23 km) |
| Middlesex to Altadena (California) | 2,410.65 mi (3,879.56 km) |
| Middlesex to Altamont (Oregon) | 2,418.99 mi (3,892.98 km) |
| Middlesex to Altamonte Springs (Florida) | 910.91 mi (1,465.97 km) |
| Middlesex to Alton (Illinois) | 838.37 mi (1,349.23 km) |
| Middlesex to Alton (Texas) | 1,681.68 mi (2,706.40 km) |
| Middlesex to Altoona (Iowa) | 988.68 mi (1,591.12 km) |
| Middlesex to Altoona (Pennsylvania) | 204.79 mi (329.58 km) |
