| Cahokia to Cedar Rapids (Iowa) | 247.92 mi (398.99 km) |
| Cahokia to Cedarburg (Wisconsin) | 346.46 mi (557.58 km) |
| Cahokia to Celebration (Florida) | 864.78 mi (1,391.73 km) |
| Cahokia to Celina (Ohio) | 329.19 mi (529.77 km) |
| Cahokia to Celina (Texas) | 517.87 mi (833.42 km) |
| Cahokia to Centennial (Colorado) | 790.11 mi (1,271.55 km) |
| Cahokia to Center Point (Alabama) | 391.86 mi (630.64 km) |
| Cahokia to Centereach (New York) | 920.96 mi (1,482.13 km) |
| Cahokia to Centerton (Arkansas) | 272.51 mi (438.56 km) |
| Cahokia to Centerville (Ohio) | 331.81 mi (534.00 km) |
| Cahokia to Centerville (Utah) | 1,161.53 mi (1,869.31 km) |
| Cahokia to Central (Louisiana) | 555.28 mi (893.64 km) |
| Cahokia to Central Falls (Rhode Island) | 1,015.03 mi (1,633.53 km) |
| Cahokia to Central Islip (New York) | 914.66 mi (1,472.01 km) |
| Cahokia to Central Point (Oregon) | 1,729.57 mi (2,783.47 km) |
