| Birstonas to Sestu | 1,264.58 mi (2,035.14 km) |
| Birstonas to Settimo Torinese | 971.47 mi (1,563.43 km) |
| Birstonas to Seveso | 900.97 mi (1,449.97 km) |
| Birstonas to Sezze | 1,034.33 mi (1,664.60 km) |
| Birstonas to Siano | 1,045.36 mi (1,682.35 km) |
| Birstonas to Siena | 966.01 mi (1,554.65 km) |
| Birstonas to Signa | 945.14 mi (1,521.05 km) |
| Birstonas to Silea | 805.26 mi (1,295.93 km) |
| Birstonas to Silvi Paese | 945.79 mi (1,522.10 km) |
| Birstonas to Sinalunga | 961.51 mi (1,547.39 km) |
| Birstonas to Siniscola | 1,171.98 mi (1,886.12 km) |
| Birstonas to Sinnai | 1,261.56 mi (2,030.29 km) |
| Birstonas to Siracusa | 1,279.99 mi (2,059.95 km) |
| Birstonas to Solaro | 904.15 mi (1,455.09 km) |
| Birstonas to Soliera | 895.68 mi (1,441.46 km) |
