| Sinop to Selargius | 1,370.67 mi (2,205.89 km) |
| Sinop to Selvazzano Dentro | 1,185.56 mi (1,907.98 km) |
| Sinop to Senago | 1,314.37 mi (2,115.27 km) |
| Sinop to Senigallia | 1,113.45 mi (1,791.93 km) |
| Sinop to Seravezza | 1,261.37 mi (2,029.98 km) |
| Sinop to Seregno | 1,311.27 mi (2,110.29 km) |
| Sinop to Seriate | 1,286.37 mi (2,070.21 km) |
| Sinop to Sermoneta | 1,139.29 mi (1,833.51 km) |
| Sinop to Serramanna | 1,379.68 mi (2,220.37 km) |
| Sinop to Serravalle Pistoiese | 1,231.85 mi (1,982.47 km) |
| Sinop to Sessa Aurunca | 1,094.33 mi (1,761.15 km) |
| Sinop to Sesto Calende | 1,338.77 mi (2,154.54 km) |
| Sinop to Sesto Fiorentino | 1,213.79 mi (1,953.41 km) |
| Sinop to Sesto San Giovanni | 1,309.44 mi (2,107.35 km) |
| Sinop to Sestri Levante | 1,302.22 mi (2,095.73 km) |
