| Park Ridge to Maryland Heights (Missouri) | 266.38 mi (428.69 km) |
| Park Ridge to Marysville (California) | 1,769.94 mi (2,848.44 km) |
| Park Ridge to Marysville (Ohio) | 263.92 mi (424.73 km) |
| Park Ridge to Marysville (Washington) | 1,711.29 mi (2,754.05 km) |
| Park Ridge to Maryville (Missouri) | 383.06 mi (616.47 km) |
| Park Ridge to Maryville (Tennessee) | 480.10 mi (772.64 km) |
| Park Ridge to Mason (Ohio) | 260.89 mi (419.86 km) |
| Park Ridge to Mason City (Iowa) | 283.52 mi (456.28 km) |
| Park Ridge to Massapequa (New York) | 750.47 mi (1,207.76 km) |
| Park Ridge to Massapequa Park (New York) | 751.35 mi (1,209.17 km) |
| Park Ridge to Massillon (Ohio) | 338.20 mi (544.28 km) |
| Park Ridge to Mastic (New York) | 780.48 mi (1,256.06 km) |
| Park Ridge to Mastic Beach (New York) | 781.62 mi (1,257.89 km) |
| Park Ridge to Matteson (Illinois) | 35.11 mi (56.50 km) |
| Park Ridge to Matthews (North Carolina) | 612.16 mi (985.18 km) |
