| Sinop to Calne | 1,852.13 mi (2,980.72 km) |
| Sinop to Cam | 1,869.34 mi (3,008.42 km) |
| Sinop to Camberley | 1,797.22 mi (2,892.35 km) |
| Sinop to Camborne | 1,990.94 mi (3,204.10 km) |
| Sinop to Cambridge | 1,769.19 mi (2,847.24 km) |
| Sinop to Cambuslang | 1,986.66 mi (3,197.22 km) |
| Sinop to Canford Cliffs | 1,844.35 mi (2,968.19 km) |
| Sinop to Cannock | 1,863.64 mi (2,999.24 km) |
| Sinop to Canterbury | 1,718.71 mi (2,766.00 km) |
| Sinop to Carlisle | 1,926.61 mi (3,100.57 km) |
| Sinop to Carlton Colville | 1,707.04 mi (2,747.21 km) |
| Sinop to Carluke | 1,972.78 mi (3,174.88 km) |
| Sinop to Carnoustie | 1,942.94 mi (3,126.86 km) |
| Sinop to Carshalton | 1,772.88 mi (2,853.17 km) |
| Sinop to Carterton | 1,836.87 mi (2,956.16 km) |
