| Sungurlu to Sestu | 1,340.36 mi (2,157.11 km) |
| Sungurlu to Settimo Torinese | 1,388.39 mi (2,234.39 km) |
| Sungurlu to Seveso | 1,326.09 mi (2,134.14 km) |
| Sungurlu to Sezze | 1,115.08 mi (1,794.55 km) |
| Sungurlu to Siano | 1,033.16 mi (1,662.71 km) |
| Sungurlu to Siena | 1,203.97 mi (1,937.61 km) |
| Sungurlu to Signa | 1,217.32 mi (1,959.09 km) |
| Sungurlu to Silea | 1,175.62 mi (1,891.98 km) |
| Sungurlu to Silvi Paese | 1,061.02 mi (1,707.55 km) |
| Sungurlu to Sinalunga | 1,183.46 mi (1,904.60 km) |
| Sungurlu to Siniscola | 1,295.30 mi (2,084.59 km) |
| Sungurlu to Sinnai | 1,334.47 mi (2,147.63 km) |
| Sungurlu to Siracusa | 1,050.30 mi (1,690.29 km) |
| Sungurlu to Solaro | 1,328.40 mi (2,137.85 km) |
| Sungurlu to Soliera | 1,231.98 mi (1,982.69 km) |
