| Cahokia to Camardi | 6,112.65 mi (9,837.37 km) |
| Cahokia to Camas | 6,032.41 mi (9,708.23 km) |
| Cahokia to Camliyayla | 6,134.56 mi (9,872.62 km) |
| Cahokia to Camoluk | 6,114.17 mi (9,839.80 km) |
| Cahokia to Can | 5,714.21 mi (9,196.13 km) |
| Cahokia to Canakkale | 5,684.23 mi (9,147.89 km) |
| Cahokia to Cankaya | 5,929.42 mi (9,542.49 km) |
| Cahokia to Cankiri | 5,919.51 mi (9,526.53 km) |
| Cahokia to Cardak | 5,921.83 mi (9,530.27 km) |
| Cahokia to Carsamba | 5,991.33 mi (9,642.12 km) |
| Cahokia to Carsibasi | 6,082.60 mi (9,789.01 km) |
| Cahokia to Cat | 6,214.35 mi (10,001.04 km) |
| Cahokia to Catalagzi | 5,812.49 mi (9,354.30 km) |
| Cahokia to Catalca | 5,710.70 mi (9,190.48 km) |
| Cahokia to Catalpinar | 6,032.20 mi (9,707.89 km) |
