| Cahokia to Monticello (Minnesota) | 500.97 mi (806.24 km) |
| Cahokia to Montrose (Colorado) | 954.31 mi (1,535.82 km) |
| Cahokia to Moody (Alabama) | 399.96 mi (643.68 km) |
| Cahokia to Moore (Oklahoma) | 460.56 mi (741.19 km) |
| Cahokia to Moorestown-Lenola (New Jersey) | 818.62 mi (1,317.45 km) |
| Cahokia to Mooresville (North Carolina) | 554.84 mi (892.92 km) |
| Cahokia to Moorhead (Minnesota) | 662.90 mi (1,066.83 km) |
| Cahokia to Moorpark (California) | 1,615.75 mi (2,600.30 km) |
| Cahokia to Moraga (California) | 1,726.27 mi (2,778.16 km) |
| Cahokia to Moreno Valley (California) | 1,533.80 mi (2,468.42 km) |
| Cahokia to Morgan City (Louisiana) | 614.95 mi (989.67 km) |
| Cahokia to Morgan Hill (California) | 1,711.02 mi (2,753.63 km) |
| Cahokia to Morganton (North Carolina) | 505.81 mi (814.02 km) |
| Cahokia to Morgantown (West Virginia) | 553.35 mi (890.53 km) |
| Cahokia to Morris (Illinois) | 215.09 mi (346.15 km) |
