| Boone to Corato | 4,997.73 mi (8,043.06 km) |
| Boone to Corbetta | 4,522.72 mi (7,278.62 km) |
| Boone to Corciano | 4,746.33 mi (7,638.48 km) |
| Boone to Cordenons | 4,666.09 mi (7,509.34 km) |
| Boone to Cori | 4,826.40 mi (7,767.34 km) |
| Boone to Coriano | 4,731.09 mi (7,613.96 km) |
| Boone to Corigliano Calabro | 5,061.60 mi (8,145.86 km) |
| Boone to Corleone | 4,982.97 mi (8,019.32 km) |
| Boone to Cormano | 4,530.79 mi (7,291.60 km) |
| Boone to Cornaredo | 4,526.67 mi (7,284.97 km) |
| Boone to Cornate d'Adda | 4,540.42 mi (7,307.11 km) |
| Boone to Cornedo Vicentino | 4,621.63 mi (7,437.80 km) |
| Boone to Correggio | 4,625.61 mi (7,444.21 km) |
| Boone to Corridonia | 4,795.74 mi (7,718.00 km) |
| Boone to Corsico | 4,532.38 mi (7,294.17 km) |
