| Gary to Miami Lakes (Florida) | 1,154.94 mi (1,858.69 km) |
| Gary to Miami Shores (Florida) | 1,160.77 mi (1,868.09 km) |
| Gary to Miami Springs (Florida) | 1,161.66 mi (1,869.51 km) |
| Gary to Miamisburg (Ohio) | 210.50 mi (338.76 km) |
| Gary to Michigan City (Indiana) | 26.02 mi (41.87 km) |
| Gary to Middle Island (New York) | 748.98 mi (1,205.37 km) |
| Gary to Middle River (Maryland) | 594.26 mi (956.38 km) |
| Gary to Middle Valley (Tennessee) | 457.43 mi (736.16 km) |
| Gary to Middleburg (Florida) | 853.26 mi (1,373.18 km) |
| Gary to Middleburg Heights (Ohio) | 286.73 mi (461.45 km) |
| Gary to Middlesex (New Jersey) | 672.07 mi (1,081.60 km) |
| Gary to Middleton (Wisconsin) | 152.04 mi (244.69 km) |
| Gary to Middletown (Connecticut) | 758.58 mi (1,220.81 km) |
| Gary to Middletown (Delaware) | 628.00 mi (1,010.67 km) |
| Gary to Middletown (New York) | 668.04 mi (1,075.10 km) |
