| Sinop to Castle Bromwich | 1,851.79 mi (2,980.16 km) |
| Sinop to Castleford | 1,848.03 mi (2,974.11 km) |
| Sinop to Castleton | 1,879.41 mi (3,024.61 km) |
| Sinop to Caterham | 1,768.45 mi (2,846.04 km) |
| Sinop to Catford | 1,767.32 mi (2,844.23 km) |
| Sinop to Caversham | 1,808.19 mi (2,909.99 km) |
| Sinop to Chaddesden | 1,841.86 mi (2,964.18 km) |
| Sinop to Chalfont Saint Peter | 1,791.61 mi (2,883.31 km) |
| Sinop to Chandlers Ford | 1,822.09 mi (2,932.38 km) |
| Sinop to Chapel en le Frith | 1,865.87 mi (3,002.83 km) |
| Sinop to Chapeltown | 1,849.23 mi (2,976.05 km) |
| Sinop to Chard | 1,890.03 mi (3,041.70 km) |
| Sinop to Charlton Kings | 1,857.05 mi (2,988.63 km) |
| Sinop to Chatham | 1,743.53 mi (2,805.94 km) |
| Sinop to Chatteris | 1,774.75 mi (2,856.19 km) |
