| Siechnice to Sestao | 1,081.79 mi (1,740.97 km) |
| Siechnice to Sevilla | 1,480.68 mi (2,382.92 km) |
| Siechnice to Sevilla La Nueva | 1,253.70 mi (2,017.63 km) |
| Siechnice to Silla | 1,169.91 mi (1,882.79 km) |
| Siechnice to Silleda | 1,321.36 mi (2,126.52 km) |
| Siechnice to Sitges | 995.73 mi (1,602.47 km) |
| Siechnice to Socuellamos | 1,258.73 mi (2,025.73 km) |
| Siechnice to Soller | 1,044.09 mi (1,680.29 km) |
| Siechnice to Solsona | 967.56 mi (1,557.13 km) |
| Siechnice to Son Servera | 1,031.43 mi (1,659.93 km) |
| Siechnice to Sonseca | 1,281.72 mi (2,062.73 km) |
| Siechnice to Sopelana | 1,077.82 mi (1,734.59 km) |
| Siechnice to Soria | 1,127.54 mi (1,814.61 km) |
| Siechnice to Suances | 1,119.26 mi (1,801.28 km) |
| Siechnice to Sueca | 1,174.85 mi (1,890.74 km) |
