| Cahokia to Castelletto sopra Ticino | 4,749.25 mi (7,643.18 km) |
| Cahokia to Castelli Calepio | 4,802.98 mi (7,729.65 km) |
| Cahokia to Castelnovo ne' Monti | 4,870.59 mi (7,838.46 km) |
| Cahokia to Castelnuovo Berardenga | 4,959.09 mi (7,980.89 km) |
| Cahokia to Castelnuovo di Porto | 5,049.73 mi (8,126.76 km) |
| Cahokia to Castelnuovo di Verona | 4,845.27 mi (7,797.71 km) |
| Cahokia to Castelnuovo Rangone | 4,887.30 mi (7,865.36 km) |
| Cahokia to Castelvetrano | 5,250.06 mi (8,449.16 km) |
| Cahokia to Castelvetro di Modena | 4,889.99 mi (7,869.67 km) |
| Cahokia to Castenaso | 4,910.40 mi (7,902.53 km) |
| Cahokia to Castenedolo | 4,825.17 mi (7,765.35 km) |
| Cahokia to Castiglion Fiorentino | 4,976.00 mi (8,008.10 km) |
| Cahokia to Castiglione del Lago | 4,989.66 mi (8,030.08 km) |
| Cahokia to Castiglione delle Stiviere | 4,836.03 mi (7,782.83 km) |
| Cahokia to Castrolibero | 5,322.40 mi (8,565.57 km) |
