| Cahokia to Cottage Grove (Oregon) | 1,735.47 mi (2,792.97 km) |
| Cahokia to Cottage Lake (Washington) | 1,713.29 mi (2,757.27 km) |
| Cahokia to Cottonwood (Arizona) | 1,235.48 mi (1,988.31 km) |
| Cahokia to Cottonwood Heights (Utah) | 1,157.67 mi (1,863.09 km) |
| Cahokia to Council Bluffs (Iowa) | 352.70 mi (567.62 km) |
| Cahokia to Country Club (Florida) | 1,044.12 mi (1,680.35 km) |
| Cahokia to Country Club Hills (Illinois) | 244.44 mi (393.40 km) |
| Cahokia to Country Walk (Florida) | 1,058.49 mi (1,703.47 km) |
| Cahokia to Covina (California) | 1,566.48 mi (2,521.00 km) |
| Cahokia to Covington (Georgia) | 492.19 mi (792.10 km) |
| Cahokia to Covington (Kentucky) | 306.58 mi (493.40 km) |
| Cahokia to Covington (Louisiana) | 558.56 mi (898.92 km) |
| Cahokia to Covington (Washington) | 1,710.29 mi (2,752.45 km) |
| Cahokia to Cranston (Rhode Island) | 1,009.31 mi (1,624.33 km) |
| Cahokia to Crawfordsville (Indiana) | 202.98 mi (326.67 km) |
