| Cahokia to Medford (New York) | 925.74 mi (1,489.83 km) |
| Cahokia to Medford (Oregon) | 1,726.77 mi (2,778.96 km) |
| Cahokia to Medina (Ohio) | 474.98 mi (764.40 km) |
| Cahokia to Medulla (Florida) | 871.58 mi (1,402.68 km) |
| Cahokia to Mehlville (Missouri) | 8.53 mi (13.73 km) |
| Cahokia to Melbourne (Florida) | 906.42 mi (1,458.74 km) |
| Cahokia to Melissa (Texas) | 509.85 mi (820.52 km) |
| Cahokia to Melrose (Massachusetts) | 1,037.25 mi (1,669.29 km) |
| Cahokia to Melrose Park (Illinois) | 260.95 mi (419.97 km) |
| Cahokia to Melville (New York) | 903.48 mi (1,454.00 km) |
| Cahokia to Melvindale (Michigan) | 448.64 mi (722.02 km) |
| Cahokia to Memphis (Florida) | 879.26 mi (1,415.03 km) |
| Cahokia to Memphis (Tennessee) | 239.10 mi (384.79 km) |
| Cahokia to Menasha (Wisconsin) | 400.61 mi (644.72 km) |
| Cahokia to Mendota (California) | 1,649.07 mi (2,653.93 km) |
