| Cahokia to Mitchell (South Dakota) | 542.07 mi (872.37 km) |
| Cahokia to Mitchellville (Maryland) | 719.96 mi (1,158.66 km) |
| Cahokia to Moberly (Missouri) | 134.77 mi (216.89 km) |
| Cahokia to Mobile (Alabama) | 557.36 mi (896.98 km) |
| Cahokia to Modesto (California) | 1,669.26 mi (2,686.41 km) |
| Cahokia to Mokena (Illinois) | 238.43 mi (383.71 km) |
| Cahokia to Moline (Illinois) | 202.23 mi (325.46 km) |
| Cahokia to Moncks Corner (South Carolina) | 679.73 mi (1,093.93 km) |
| Cahokia to Monfort Heights (Ohio) | 302.68 mi (487.12 km) |
| Cahokia to Monmouth (Oregon) | 1,746.04 mi (2,809.98 km) |
| Cahokia to Monroe (Georgia) | 487.97 mi (785.31 km) |
| Cahokia to Monroe (Louisiana) | 431.15 mi (693.88 km) |
| Cahokia to Monroe (Michigan) | 426.41 mi (686.24 km) |
| Cahokia to Monroe (North Carolina) | 585.94 mi (942.99 km) |
| Cahokia to Monroe (Ohio) | 317.91 mi (511.62 km) |
