| Sinop to Butzbach | 1,383.20 mi (2,226.04 km) |
| Sinop to Buxtehude | 1,410.47 mi (2,269.93 km) |
| Sinop to Cadolzburg | 1,271.18 mi (2,045.76 km) |
| Sinop to Calbe | 1,287.68 mi (2,072.32 km) |
| Sinop to Calw | 1,354.78 mi (2,180.31 km) |
| Sinop to Castrop-Rauxel | 1,459.83 mi (2,349.37 km) |
| Sinop to Celle | 1,372.92 mi (2,209.50 km) |
| Sinop to Cham | 1,189.48 mi (1,914.28 km) |
| Sinop to Chemnitz | 1,214.27 mi (1,954.18 km) |
| Sinop to Clausthal-Zellerfeld | 1,342.34 mi (2,160.30 km) |
| Sinop to Cloppenburg | 1,457.84 mi (2,346.16 km) |
| Sinop to Coburg | 1,282.24 mi (2,063.57 km) |
| Sinop to Coesfeld | 1,473.70 mi (2,371.70 km) |
| Sinop to Cologne | 1,464.21 mi (2,356.41 km) |
| Sinop to Coswig | 1,195.35 mi (1,923.73 km) |
