| Santa Comba Dao to Sestao | 331.00 mi (532.70 km) |
| Santa Comba Dao to Sevilla | 246.51 mi (396.72 km) |
| Santa Comba Dao to Sevilla La Nueva | 215.20 mi (346.33 km) |
| Santa Comba Dao to Silla | 414.71 mi (667.40 km) |
| Santa Comba Dao to Silleda | 159.03 mi (255.93 km) |
| Santa Comba Dao to Sitges | 521.66 mi (839.53 km) |
| Santa Comba Dao to Socuellamos | 292.46 mi (470.67 km) |
| Santa Comba Dao to Soller | 573.12 mi (922.35 km) |
| Santa Comba Dao to Solsona | 512.56 mi (824.88 km) |
| Santa Comba Dao to Son Servera | 609.30 mi (980.57 km) |
| Santa Comba Dao to Sonseca | 225.60 mi (363.06 km) |
| Santa Comba Dao to Sopelana | 334.94 mi (539.03 km) |
| Santa Comba Dao to Soria | 308.96 mi (497.22 km) |
| Santa Comba Dao to Suances | 295.97 mi (476.31 km) |
| Santa Comba Dao to Sueca | 422.36 mi (679.72 km) |
