| Wauwatosa to McHenry (Illinois) | 51.64 mi (83.11 km) |
| Wauwatosa to McKeesport (Pennsylvania) | 462.16 mi (743.78 km) |
| Wauwatosa to McKinleyville (California) | 1,842.42 mi (2,965.09 km) |
| Wauwatosa to McKinney (Texas) | 826.14 mi (1,329.55 km) |
| Wauwatosa to McLean (Virginia) | 632.15 mi (1,017.34 km) |
| Wauwatosa to McMinnville (Oregon) | 1,735.82 mi (2,793.54 km) |
| Wauwatosa to McMinnville (Tennessee) | 523.54 mi (842.56 km) |
| Wauwatosa to McNair (Virginia) | 621.81 mi (1,000.70 km) |
| Wauwatosa to McPherson (Kansas) | 598.68 mi (963.48 km) |
| Wauwatosa to Mead Valley (California) | 1,695.54 mi (2,728.71 km) |
| Wauwatosa to Meadow Woods (Florida) | 1,081.28 mi (1,740.16 km) |
| Wauwatosa to Meadowbrook (Virginia) | 678.55 mi (1,092.02 km) |
| Wauwatosa to Meadville (Pennsylvania) | 414.26 mi (666.68 km) |
| Wauwatosa to Mebane (North Carolina) | 670.12 mi (1,078.46 km) |
| Wauwatosa to Mechanicsville (Virginia) | 675.37 mi (1,086.91 km) |
