| Westchester to McHenry (Illinois) | 1,231.79 mi (1,982.38 km) |
| Westchester to McKeesport (Pennsylvania) | 1,008.82 mi (1,623.54 km) |
| Westchester to McKinleyville (California) | 2,700.17 mi (4,345.50 km) |
| Westchester to McKinney (Texas) | 1,106.38 mi (1,780.54 km) |
| Westchester to McLean (Virginia) | 930.06 mi (1,496.78 km) |
| Westchester to McMinnville (Oregon) | 2,716.92 mi (4,372.47 km) |
| Westchester to McMinnville (Tennessee) | 758.32 mi (1,220.39 km) |
| Westchester to McNair (Virginia) | 928.17 mi (1,493.75 km) |
| Westchester to McPherson (Kansas) | 1,332.94 mi (2,145.16 km) |
| Westchester to Mead Valley (California) | 2,270.95 mi (3,654.73 km) |
| Westchester to Meadow Woods (Florida) | 191.26 mi (307.80 km) |
| Westchester to Meadowbrook (Virginia) | 824.67 mi (1,327.18 km) |
| Westchester to Meadville (Pennsylvania) | 1,098.68 mi (1,768.16 km) |
| Westchester to Mebane (North Carolina) | 717.13 mi (1,154.12 km) |
| Westchester to Mechanicsville (Virginia) | 839.32 mi (1,350.76 km) |
