| Southborough to Murray (Kentucky) | 4,250.04 mi (6,839.78 km) |
| Southborough to Murray (Utah) | 4,895.52 mi (7,878.58 km) |
| Southborough to Murraysville (North Carolina) | 3,933.74 mi (6,330.74 km) |
| Southborough to Murrieta (California) | 5,462.47 mi (8,791.00 km) |
| Southborough to Murrysville (Pennsylvania) | 3,725.97 mi (5,996.37 km) |
| Southborough to Muscatine (Iowa) | 4,125.68 mi (6,639.64 km) |
| Southborough to Muscle Shoals (Alabama) | 4,313.72 mi (6,942.26 km) |
| Southborough to Muscoy (California) | 5,434.37 mi (8,745.77 km) |
| Southborough to Muskego (Wisconsin) | 3,946.29 mi (6,350.94 km) |
| Southborough to Muskegon (Michigan) | 3,859.65 mi (6,211.50 km) |
| Southborough to Muskogee (Oklahoma) | 4,567.12 mi (7,350.06 km) |
| Southborough to Mustang (Oklahoma) | 4,675.09 mi (7,523.84 km) |
| Southborough to Myers Corner (New York) | 3,442.43 mi (5,540.06 km) |
| Southborough to Myrtle Beach (South Carolina) | 4,004.79 mi (6,445.08 km) |
| Southborough to Myrtle Grove (Florida) | 4,514.33 mi (7,265.11 km) |
