| Acton to Merrick (New York) | 3,439.36 mi (5,535.11 km) |
| Acton to Merrifield (Virginia) | 3,668.57 mi (5,904.00 km) |
| Acton to Merrillville (Indiana) | 3,948.89 mi (6,355.13 km) |
| Acton to Merritt Island (Florida) | 4,314.40 mi (6,943.35 km) |
| Acton to Mesa (Arizona) | 5,255.09 mi (8,457.25 km) |
| Acton to Mesquite (Nevada) | 5,147.03 mi (8,283.34 km) |
| Acton to Mesquite (Texas) | 4,735.04 mi (7,620.32 km) |
| Acton to Metairie (Louisiana) | 4,622.84 mi (7,439.74 km) |
| Acton to Methuen Town (Massachusetts) | 3,254.89 mi (5,238.24 km) |
| Acton to Metuchen (New Jersey) | 3,477.16 mi (5,595.95 km) |
| Acton to Mexico (Missouri) | 4,232.59 mi (6,811.70 km) |
| Acton to Miami (Florida) | 4,421.96 mi (7,116.46 km) |
| Acton to Miami (Oklahoma) | 4,459.08 mi (7,176.20 km) |
| Acton to Miami Beach (Florida) | 4,417.30 mi (7,108.95 km) |
| Acton to Miami Gardens (Florida) | 4,415.29 mi (7,105.72 km) |
