| Middlesex to Arroyo Grande (California) | 2,513.39 mi (4,044.92 km) |
| Middlesex to Artesia (California) | 2,416.88 mi (3,889.60 km) |
| Middlesex to Artesia (New Mexico) | 1,731.63 mi (2,786.79 km) |
| Middlesex to Artondale (Washington) | 2,400.24 mi (3,862.81 km) |
| Middlesex to Arvada (Colorado) | 1,610.04 mi (2,591.11 km) |
| Middlesex to Arvin (California) | 2,420.02 mi (3,894.65 km) |
| Middlesex to Asbury Lake (Florida) | 834.54 mi (1,343.06 km) |
| Middlesex to Asbury Park (New Jersey) | 35.40 mi (56.98 km) |
| Middlesex to Ashburn (Virginia) | 190.46 mi (306.51 km) |
| Middlesex to Asheboro (North Carolina) | 442.53 mi (712.18 km) |
| Middlesex to Asheville (North Carolina) | 557.58 mi (897.35 km) |
| Middlesex to Ashland (California) | 2,528.48 mi (4,069.19 km) |
| Middlesex to Ashland (Kentucky) | 457.80 mi (736.76 km) |
| Middlesex to Ashland (Ohio) | 409.57 mi (659.15 km) |
| Middlesex to Ashland (Oregon) | 2,467.54 mi (3,971.12 km) |
