| Northport to McHenry (Illinois) | 628.51 mi (1,011.49 km) |
| Northport to McKeesport (Pennsylvania) | 650.29 mi (1,046.54 km) |
| Northport to McKinleyville (California) | 2,063.36 mi (3,320.66 km) |
| Northport to McKinney (Texas) | 523.92 mi (843.16 km) |
| Northport to McLean (Virginia) | 700.47 mi (1,127.29 km) |
| Northport to McMinnville (Oregon) | 2,055.02 mi (3,307.24 km) |
| Northport to McMinnville (Tennessee) | 197.13 mi (317.24 km) |
| Northport to McNair (Virginia) | 690.76 mi (1,111.68 km) |
| Northport to McPherson (Kansas) | 664.64 mi (1,069.63 km) |
| Northport to Mead Valley (California) | 1,703.97 mi (2,742.28 km) |
| Northport to Meadow Woods (Florida) | 501.55 mi (807.16 km) |
| Northport to Meadowbrook (Virginia) | 638.80 mi (1,028.05 km) |
| Northport to Meadville (Pennsylvania) | 708.62 mi (1,140.41 km) |
| Northport to Mebane (North Carolina) | 511.59 mi (823.33 km) |
| Northport to Mechanicsville (Virginia) | 650.25 mi (1,046.48 km) |
