| Birstonas to Santander | 1,462.35 mi (2,353.43 km) |
| Birstonas to Santany | 1,431.33 mi (2,303.50 km) |
| Birstonas to Santiago de Compostela | 1,669.36 mi (2,686.57 km) |
| Birstonas to Santiago del Teide | 2,725.06 mi (4,385.55 km) |
| Birstonas to Santiponce | 1,843.05 mi (2,966.10 km) |
| Birstonas to Santomera | 1,637.63 mi (2,635.50 km) |
| Birstonas to Santona | 1,450.31 mi (2,334.04 km) |
| Birstonas to Santurce-Antiguo | 1,439.53 mi (2,316.71 km) |
| Birstonas to Sarria | 1,630.28 mi (2,623.69 km) |
| Birstonas to Sauzal | 2,701.11 mi (4,347.02 km) |
| Birstonas to Sedavi | 1,541.43 mi (2,480.69 km) |
| Birstonas to Segorbe | 1,522.31 mi (2,449.92 km) |
| Birstonas to Segovia | 1,593.99 mi (2,565.28 km) |
| Birstonas to Senmanat | 1,340.90 mi (2,157.97 km) |
| Birstonas to Sesena | 1,621.23 mi (2,609.13 km) |
