| Sinop to Savignano sul Rubicone | 1,153.97 mi (1,857.13 km) |
| Sinop to Savona | 1,347.20 mi (2,168.11 km) |
| Sinop to Scafati | 1,070.16 mi (1,722.25 km) |
| Sinop to Scalea | 1,019.49 mi (1,640.71 km) |
| Sinop to Scandiano | 1,237.87 mi (1,992.16 km) |
| Sinop to Scandicci | 1,214.56 mi (1,954.65 km) |
| Sinop to Schio | 1,207.53 mi (1,943.33 km) |
| Sinop to Sciacca | 1,208.75 mi (1,945.30 km) |
| Sinop to Scicli | 1,146.67 mi (1,845.38 km) |
| Sinop to Scordia | 1,124.98 mi (1,810.47 km) |
| Sinop to Scorze | 1,170.59 mi (1,883.88 km) |
| Sinop to Sedico | 1,174.12 mi (1,889.56 km) |
| Sinop to Sedriano | 1,322.28 mi (2,128.00 km) |
| Sinop to Segni | 1,136.17 mi (1,828.49 km) |
| Sinop to Segrate | 1,306.37 mi (2,102.40 km) |
