| Santo Tirso to Santander | 279.62 mi (450.01 km) |
| Santo Tirso to Santany | 625.21 mi (1,006.18 km) |
| Santo Tirso to Santiago de Compostela | 106.79 mi (171.86 km) |
| Santo Tirso to Santiago del Teide | 1,016.46 mi (1,635.83 km) |
| Santo Tirso to Santiponce | 298.77 mi (480.83 km) |
| Santo Tirso to Santomera | 454.29 mi (731.10 km) |
| Santo Tirso to Santona | 294.14 mi (473.37 km) |
| Santo Tirso to Santurce-Antiguo | 309.93 mi (498.79 km) |
| Santo Tirso to Sarria | 113.74 mi (183.05 km) |
| Santo Tirso to Sauzal | 995.17 mi (1,601.57 km) |
| Santo Tirso to Sedavi | 445.09 mi (716.30 km) |
| Santo Tirso to Segorbe | 430.69 mi (693.13 km) |
| Santo Tirso to Segovia | 227.80 mi (366.61 km) |
| Santo Tirso to Senmanat | 548.89 mi (883.35 km) |
| Santo Tirso to Sesena | 263.73 mi (424.44 km) |
