| Katy to Corato | 5,902.76 mi (9,499.58 km) |
| Katy to Corbetta | 5,424.58 mi (8,730.03 km) |
| Katy to Corciano | 5,651.44 mi (9,095.11 km) |
| Katy to Cordenons | 5,559.84 mi (8,947.69 km) |
| Katy to Cori | 5,735.40 mi (9,230.23 km) |
| Katy to Coriano | 5,632.78 mi (9,065.08 km) |
| Katy to Corigliano Calabro | 5,971.24 mi (9,609.78 km) |
| Katy to Corleone | 5,901.79 mi (9,498.01 km) |
| Katy to Cormano | 5,431.97 mi (8,741.90 km) |
| Katy to Cornaredo | 5,428.23 mi (8,735.89 km) |
| Katy to Cornate d'Adda | 5,440.76 mi (8,756.06 km) |
| Katy to Cornedo Vicentino | 5,519.13 mi (8,882.18 km) |
| Katy to Correggio | 5,527.24 mi (8,895.24 km) |
| Katy to Corridonia | 5,698.49 mi (9,170.83 km) |
| Katy to Corsico | 5,434.07 mi (8,745.30 km) |
