| Sinop to Sacile | 1,154.02 mi (1,857.21 km) |
| Sinop to Sala Consilina | 1,020.14 mi (1,641.75 km) |
| Sinop to Salemi | 1,215.73 mi (1,956.53 km) |
| Sinop to Salerno | 1,059.15 mi (1,704.54 km) |
| Sinop to Salo | 1,246.76 mi (2,006.47 km) |
| Sinop to Salsomaggiore Terme | 1,272.57 mi (2,048.01 km) |
| Sinop to Saluzzo | 1,394.97 mi (2,244.99 km) |
| Sinop to Salzano | 1,170.03 mi (1,882.99 km) |
| Sinop to Samarate | 1,331.34 mi (2,142.58 km) |
| Sinop to San Benedetto del Tronto | 1,082.59 mi (1,742.25 km) |
| Sinop to San Biagio di Callalta | 1,158.02 mi (1,863.66 km) |
| Sinop to San Bonifacio | 1,209.85 mi (1,947.07 km) |
| Sinop to San Casciano in Val di Pesa | 1,215.08 mi (1,955.48 km) |
| Sinop to San Cataldo | 1,163.98 mi (1,873.24 km) |
| Sinop to San Cesareo | 1,145.87 mi (1,844.10 km) |
