| Cities | Distance |
|---|---|
| Sinop to Bucak | 397.58 mi (639.84 km) |
| Sinop to Buharkent | 440.19 mi (708.42 km) |
| Sinop to Bulancak | 176.51 mi (284.07 km) |
| Sinop to Bulanik | 424.69 mi (683.48 km) |
| Sinop to Buldan | 432.77 mi (696.48 km) |
| Sinop to Bunyan | 222.72 mi (358.43 km) |
| Sinop to Burdur | 393.81 mi (633.77 km) |
| Sinop to Burhaniye | 463.08 mi (745.26 km) |
| Sinop to Bursa | 342.12 mi (550.59 km) |
| Sinop to Buyukcekmece | 346.99 mi (558.43 km) |
| Sinop to Buyukorhan | 361.52 mi (581.82 km) |
| Sinop to Buyukyoncali | 374.85 mi (603.26 km) |
| Sinop to Caglayancerit | 316.49 mi (509.34 km) |
| Sinop to Cal | 408.19 mi (656.92 km) |
| Sinop to Caldiran | 500.83 mi (806.02 km) |