| Acton to Miami Lakes (Florida) | 4,420.19 mi (7,113.60 km) |
| Acton to Miami Shores (Florida) | 4,416.40 mi (7,107.51 km) |
| Acton to Miami Springs (Florida) | 4,423.53 mi (7,118.98 km) |
| Acton to Miamisburg (Ohio) | 3,915.94 mi (6,302.10 km) |
| Acton to Michigan City (Indiana) | 3,920.67 mi (6,309.70 km) |
| Acton to Middle Island (New York) | 3,404.39 mi (5,478.83 km) |
| Acton to Middle River (Maryland) | 3,614.14 mi (5,816.39 km) |
| Acton to Middle Valley (Tennessee) | 4,163.60 mi (6,700.66 km) |
| Acton to Middleburg (Florida) | 4,279.71 mi (6,887.52 km) |
| Acton to Middleburg Heights (Ohio) | 3,739.73 mi (6,018.51 km) |
| Acton to Middlesex (New Jersey) | 3,481.42 mi (5,602.80 km) |
| Acton to Middleton (Wisconsin) | 3,955.64 mi (6,365.99 km) |
| Acton to Middletown (Connecticut) | 3,364.28 mi (5,414.29 km) |
| Acton to Middletown (Delaware) | 3,580.75 mi (5,762.66 km) |
| Acton to Middletown (New York) | 3,440.63 mi (5,537.16 km) |
