| Bolu to Corato | 793.20 mi (1,276.54 km) |
| Bolu to Corbetta | 1,185.98 mi (1,908.65 km) |
| Bolu to Corciano | 1,004.66 mi (1,616.84 km) |
| Bolu to Cordenons | 1,013.65 mi (1,631.31 km) |
| Bolu to Cori | 972.16 mi (1,564.54 km) |
| Bolu to Coriano | 993.51 mi (1,598.90 km) |
| Bolu to Corigliano Calabro | 799.62 mi (1,286.87 km) |
| Bolu to Corleone | 997.77 mi (1,605.76 km) |
| Bolu to Cormano | 1,174.81 mi (1,890.68 km) |
| Bolu to Cornaredo | 1,180.71 mi (1,900.16 km) |
| Bolu to Cornate d'Adda | 1,161.54 mi (1,869.31 km) |
| Bolu to Cornedo Vicentino | 1,071.56 mi (1,724.50 km) |
| Bolu to Correggio | 1,089.38 mi (1,753.18 km) |
| Bolu to Corridonia | 943.17 mi (1,517.88 km) |
| Bolu to Corsico | 1,176.06 mi (1,892.68 km) |
