| Cities | Distance |
|---|---|
| Sinop to Ondokuzmayis | 60.33 mi (97.08 km) |
| Sinop to Ordu | 158.68 mi (255.38 km) |
| Sinop to Ortahisar | 235.81 mi (379.50 km) |
| Sinop to Ortakent | 538.96 mi (867.37 km) |
| Sinop to Ortaklar | 495.83 mi (797.96 km) |
| Sinop to Ortakoy | 234.70 mi (377.71 km) |
| Sinop to Ortakoy | 120.63 mi (194.13 km) |
| Sinop to Osmaneli | 290.96 mi (468.25 km) |
| Sinop to Osmaniye | 347.09 mi (558.59 km) |
| Sinop to Ozdere | 506.54 mi (815.19 km) |
| Sinop to Palu | 341.31 mi (549.28 km) |
| Sinop to Pamukkale | 427.27 mi (687.63 km) |
| Sinop to Patnos | 448.04 mi (721.05 km) |
| Sinop to Pazar | 136.09 mi (219.02 km) |
| Sinop to Pazarcik | 333.76 mi (537.14 km) |