| Mundelein to McHenry (Illinois) | 15.24 mi (24.52 km) |
| Mundelein to McKeesport (Pennsylvania) | 444.07 mi (714.66 km) |
| Mundelein to McKinleyville (California) | 1,851.94 mi (2,980.41 km) |
| Mundelein to McKinney (Texas) | 784.10 mi (1,261.88 km) |
| Mundelein to McLean (Virginia) | 611.55 mi (984.20 km) |
| Mundelein to McMinnville (Oregon) | 1,753.89 mi (2,822.61 km) |
| Mundelein to McMinnville (Tennessee) | 470.28 mi (756.84 km) |
| Mundelein to McNair (Virginia) | 600.80 mi (966.90 km) |
| Mundelein to McPherson (Kansas) | 574.81 mi (925.06 km) |
| Mundelein to Mead Valley (California) | 1,685.96 mi (2,713.29 km) |
| Mundelein to Meadow Woods (Florida) | 1,030.35 mi (1,658.19 km) |
| Mundelein to Meadowbrook (Virginia) | 650.55 mi (1,046.96 km) |
| Mundelein to Meadville (Pennsylvania) | 406.15 mi (653.63 km) |
| Mundelein to Mebane (North Carolina) | 633.03 mi (1,018.77 km) |
| Mundelein to Mechanicsville (Virginia) | 648.44 mi (1,043.56 km) |
