| Keuruu to Sestao | 1,721.21 mi (2,770.02 km) |
| Keuruu to Sevilla | 2,164.27 mi (3,483.05 km) |
| Keuruu to Sevilla La Nueva | 1,925.11 mi (3,098.16 km) |
| Keuruu to Silla | 1,898.66 mi (3,055.60 km) |
| Keuruu to Silleda | 1,897.57 mi (3,053.85 km) |
| Keuruu to Sitges | 1,731.82 mi (2,787.09 km) |
| Keuruu to Socuellamos | 1,959.05 mi (3,152.79 km) |
| Keuruu to Soller | 1,804.82 mi (2,904.57 km) |
| Keuruu to Solsona | 1,690.94 mi (2,721.31 km) |
| Keuruu to Son Servera | 1,800.38 mi (2,897.43 km) |
| Keuruu to Sonseca | 1,962.53 mi (3,158.38 km) |
| Keuruu to Sopelana | 1,716.35 mi (2,762.19 km) |
| Keuruu to Soria | 1,799.99 mi (2,896.80 km) |
| Keuruu to Suances | 1,741.26 mi (2,802.28 km) |
| Keuruu to Sueca | 1,906.35 mi (3,067.97 km) |
