| Cahokia to Abilene (Texas) | 682.93 mi (1,099.07 km) |
| Cahokia to Accokeek (Maryland) | 710.76 mi (1,143.86 km) |
| Cahokia to Acworth (Georgia) | 436.94 mi (703.18 km) |
| Cahokia to Ada (Oklahoma) | 445.02 mi (716.19 km) |
| Cahokia to Addison (Illinois) | 259.21 mi (417.16 km) |
| Cahokia to Addison (Texas) | 537.55 mi (865.10 km) |
| Cahokia to Adelanto (California) | 1,531.63 mi (2,464.92 km) |
| Cahokia to Adelphi (Maryland) | 711.74 mi (1,145.43 km) |
| Cahokia to Adrian (Michigan) | 397.05 mi (639.00 km) |
| Cahokia to Affton (Missouri) | 8.02 mi (12.90 km) |
| Cahokia to Agoura Hills (California) | 1,612.54 mi (2,595.13 km) |
| Cahokia to Aguadilla (Puerto Rico) | 1,960.68 mi (3,155.41 km) |
| Cahokia to Aiken (South Carolina) | 586.04 mi (943.14 km) |
| Cahokia to Akron (Ohio) | 490.90 mi (790.03 km) |
| Cahokia to Alabaster (Alabama) | 414.28 mi (666.72 km) |
