| Cities | Distance |
|---|---|
| Sinop to Islahiye | 354.49 mi (570.50 km) |
| Sinop to Isparta | 382.01 mi (614.79 km) |
| Sinop to Istanbul | 328.01 mi (527.88 km) |
| Sinop to Izmir | 490.31 mi (789.08 km) |
| Sinop to Kadinhani | 304.22 mi (489.59 km) |
| Sinop to Kadirli | 325.69 mi (524.15 km) |
| Sinop to Kagithane | 326.46 mi (525.38 km) |
| Sinop to Kahramanmaras | 321.23 mi (516.97 km) |
| Sinop to Kahta | 346.22 mi (557.19 km) |
| Sinop to Kaman | 199.00 mi (320.25 km) |
| Sinop to Kangal | 225.65 mi (363.14 km) |
| Sinop to Kapakli | 373.71 mi (601.43 km) |
| Sinop to Karaagac | 380.88 mi (612.97 km) |
| Sinop to Karaagac | 374.96 mi (603.44 km) |
| Sinop to Karabuk | 142.41 mi (229.19 km) |