| Grays to Miami Lakes (Florida) | 4,446.10 mi (7,155.31 km) |
| Grays to Miami Shores (Florida) | 4,442.32 mi (7,149.22 km) |
| Grays to Miami Springs (Florida) | 4,449.45 mi (7,160.69 km) |
| Grays to Miamisburg (Ohio) | 3,940.66 mi (6,341.89 km) |
| Grays to Michigan City (Indiana) | 3,944.87 mi (6,348.66 km) |
| Grays to Middle Island (New York) | 3,429.79 mi (5,519.71 km) |
| Grays to Middle River (Maryland) | 3,639.48 mi (5,857.17 km) |
| Grays to Middle Valley (Tennessee) | 4,188.72 mi (6,741.10 km) |
| Grays to Middleburg (Florida) | 4,305.41 mi (6,928.89 km) |
| Grays to Middleburg Heights (Ohio) | 3,764.44 mi (6,058.28 km) |
| Grays to Middlesex (New Jersey) | 3,506.76 mi (5,643.58 km) |
| Grays to Middleton (Wisconsin) | 3,979.36 mi (6,404.15 km) |
| Grays to Middletown (Connecticut) | 3,389.63 mi (5,455.09 km) |
| Grays to Middletown (Delaware) | 3,606.12 mi (5,803.49 km) |
| Grays to Middletown (New York) | 3,465.88 mi (5,577.80 km) |
