| Sinop to Spello | 1,143.46 mi (1,840.22 km) |
| Sinop to Spilamberto | 1,221.71 mi (1,966.15 km) |
| Sinop to Spilimbergo | 1,136.81 mi (1,829.52 km) |
| Sinop to Spinea | 1,167.74 mi (1,879.29 km) |
| Sinop to Spoleto | 1,144.12 mi (1,841.29 km) |
| Sinop to Spoltore | 1,072.42 mi (1,725.89 km) |
| Sinop to Spresiano | 1,164.88 mi (1,874.69 km) |
| Sinop to Squinzano | 893.90 mi (1,438.59 km) |
| Sinop to Statte | 935.54 mi (1,505.61 km) |
| Sinop to Stezzano | 1,289.41 mi (2,075.11 km) |
| Sinop to Strada | 1,208.81 mi (1,945.39 km) |
| Sinop to Stradella | 1,305.79 mi (2,101.47 km) |
| Sinop to Striano | 1,067.17 mi (1,717.45 km) |
| Sinop to Subiaco | 1,129.47 mi (1,817.70 km) |
| Sinop to Sulmona | 1,086.37 mi (1,748.34 km) |
