| Buckingham to Corato | 1,109.85 mi (1,786.13 km) |
| Buckingham to Corbetta | 637.00 mi (1,025.15 km) |
| Buckingham to Corciano | 867.85 mi (1,396.67 km) |
| Buckingham to Cordenons | 744.83 mi (1,198.68 km) |
| Buckingham to Cori | 967.96 mi (1,557.79 km) |
| Buckingham to Coriano | 835.74 mi (1,344.99 km) |
| Buckingham to Corigliano Calabro | 1,195.77 mi (1,924.41 km) |
| Buckingham to Corleone | 1,198.83 mi (1,929.33 km) |
| Buckingham to Cormano | 640.79 mi (1,031.25 km) |
| Buckingham to Cornaredo | 639.03 mi (1,028.41 km) |
| Buckingham to Cornate d'Adda | 645.60 mi (1,038.99 km) |
| Buckingham to Cornedo Vicentino | 712.07 mi (1,145.97 km) |
| Buckingham to Correggio | 733.74 mi (1,180.84 km) |
| Buckingham to Corridonia | 903.23 mi (1,453.60 km) |
| Buckingham to Corsico | 645.15 mi (1,038.28 km) |
