| Cahokia to Carmignano | 4,920.27 mi (7,918.40 km) |
| Cahokia to Carovigno | 5,320.58 mi (8,562.64 km) |
| Cahokia to Carpenedolo | 4,834.72 mi (7,780.72 km) |
| Cahokia to Carpi | 4,875.93 mi (7,847.05 km) |
| Cahokia to Carrara | 4,872.63 mi (7,841.74 km) |
| Cahokia to Carugate | 4,783.69 mi (7,698.61 km) |
| Cahokia to Casal di Principe | 5,163.70 mi (8,310.17 km) |
| Cahokia to Casale Monferrato | 4,764.75 mi (7,668.12 km) |
| Cahokia to Casale sul Sile | 4,900.13 mi (7,886.00 km) |
| Cahokia to Casalecchio di Reno | 4,903.99 mi (7,892.21 km) |
| Cahokia to Casalgrande | 4,877.96 mi (7,850.32 km) |
| Cahokia to Casalmaggiore | 4,849.12 mi (7,803.91 km) |
| Cahokia to Casalnuovo di Napoli | 5,176.85 mi (8,331.34 km) |
| Cahokia to Casalpusterlengo | 4,810.95 mi (7,742.47 km) |
| Cahokia to Casaluce | 5,167.15 mi (8,315.72 km) |
