| Askim to Sestao | 1,273.40 mi (2,049.35 km) |
| Askim to Sevilla | 1,721.18 mi (2,769.97 km) |
| Askim to Sevilla La Nueva | 1,482.89 mi (2,386.48 km) |
| Askim to Silla | 1,485.92 mi (2,391.36 km) |
| Askim to Silleda | 1,426.76 mi (2,296.16 km) |
| Askim to Sitges | 1,330.35 mi (2,140.99 km) |
| Askim to Socuellamos | 1,528.80 mi (2,460.37 km) |
| Askim to Soller | 1,418.11 mi (2,282.23 km) |
| Askim to Solsona | 1,283.40 mi (2,065.43 km) |
| Askim to Son Servera | 1,420.81 mi (2,286.58 km) |
| Askim to Sonseca | 1,523.19 mi (2,451.34 km) |
| Askim to Sopelana | 1,268.40 mi (2,041.29 km) |
| Askim to Soria | 1,362.18 mi (2,192.22 km) |
| Askim to Suances | 1,286.87 mi (2,071.01 km) |
| Askim to Sueca | 1,495.04 mi (2,406.03 km) |
