| Chicago Ridge to McKeesport (Pennsylvania) | 424.05 mi (682.44 km) |
| Chicago Ridge to McKinleyville (California) | 1,870.46 mi (3,010.21 km) |
| Chicago Ridge to McKinney (Texas) | 762.44 mi (1,227.03 km) |
| Chicago Ridge to McLean (Virginia) | 588.82 mi (947.62 km) |
| Chicago Ridge to McMinnville (Oregon) | 1,778.02 mi (2,861.44 km) |
| Chicago Ridge to McMinnville (Tennessee) | 429.44 mi (691.11 km) |
| Chicago Ridge to McNair (Virginia) | 577.83 mi (929.93 km) |
| Chicago Ridge to McPherson (Kansas) | 570.70 mi (918.45 km) |
| Chicago Ridge to Mead Valley (California) | 1,690.99 mi (2,721.39 km) |
| Chicago Ridge to Meadow Woods (Florida) | 989.76 mi (1,592.87 km) |
| Chicago Ridge to Meadowbrook (Virginia) | 622.67 mi (1,002.08 km) |
| Chicago Ridge to Meadville (Pennsylvania) | 393.79 mi (633.75 km) |
| Chicago Ridge to Mebane (North Carolina) | 599.38 mi (964.62 km) |
| Chicago Ridge to Mechanicsville (Virginia) | 621.26 mi (999.82 km) |
| Chicago Ridge to Medford (Massachusetts) | 855.20 mi (1,376.31 km) |
