| Williston to Corato | 5,262.63 mi (8,469.39 km) |
| Williston to Corbetta | 4,794.83 mi (7,716.53 km) |
| Williston to Corciano | 5,025.30 mi (8,087.45 km) |
| Williston to Cordenons | 4,885.39 mi (7,862.28 km) |
| Williston to Cori | 5,125.73 mi (8,249.07 km) |
| Williston to Coriano | 4,990.45 mi (8,031.36 km) |
| Williston to Corigliano Calabro | 5,352.54 mi (8,614.09 km) |
| Williston to Corleone | 5,347.05 mi (8,605.24 km) |
| Williston to Cormano | 4,798.44 mi (7,722.35 km) |
| Williston to Cornaredo | 4,796.81 mi (7,719.71 km) |
| Williston to Cornate d'Adda | 4,802.73 mi (7,729.25 km) |
| Williston to Cornedo Vicentino | 4,863.46 mi (7,826.99 km) |
| Williston to Correggio | 4,890.53 mi (7,870.55 km) |
| Williston to Corridonia | 5,057.77 mi (8,139.69 km) |
| Williston to Corsico | 4,802.94 mi (7,729.58 km) |
