| Bartin to Sesena | 1,872.06 mi (3,012.80 km) |
| Bartin to Sestao | 1,791.46 mi (2,883.07 km) |
| Bartin to Sevilla | 2,050.54 mi (3,300.03 km) |
| Bartin to Sevilla La Nueva | 1,884.57 mi (3,032.92 km) |
| Bartin to Silla | 1,717.37 mi (2,763.84 km) |
| Bartin to Silleda | 2,058.84 mi (3,313.38 km) |
| Bartin to Sitges | 1,573.55 mi (2,532.39 km) |
| Bartin to Socuellamos | 1,841.06 mi (2,962.89 km) |
| Bartin to Soller | 1,550.15 mi (2,494.73 km) |
| Bartin to Solsona | 1,578.64 mi (2,540.58 km) |
| Bartin to Son Servera | 1,518.72 mi (2,444.15 km) |
| Bartin to Sonseca | 1,892.40 mi (3,045.52 km) |
| Bartin to Sopelana | 1,789.42 mi (2,879.80 km) |
| Bartin to Soria | 1,783.03 mi (2,869.51 km) |
| Bartin to Suances | 1,842.03 mi (2,964.46 km) |
