| Santo Tirso to Sabinanigo | 424.31 mi (682.86 km) |
| Santo Tirso to Sagunto | 445.21 mi (716.50 km) |
| Santo Tirso to Salamanca | 148.00 mi (238.19 km) |
| Santo Tirso to Salobrena | 410.95 mi (661.36 km) |
| Santo Tirso to Salou | 498.99 mi (803.05 km) |
| Santo Tirso to Salt | 582.29 mi (937.11 km) |
| Santo Tirso to Salvatierra de Mino | 51.85 mi (83.44 km) |
| Santo Tirso to Sama | 196.67 mi (316.51 km) |
| Santo Tirso to San Adrian de Besos | 553.62 mi (890.97 km) |
| Santo Tirso to San Agustin de Guadalix | 256.95 mi (413.53 km) |
| Santo Tirso to San Andres de la Barca | 541.08 mi (870.78 km) |
| Santo Tirso to San Andres de Llevaneras | 566.88 mi (912.31 km) |
| Santo Tirso to San Andres del Rabanedo | 171.88 mi (276.61 km) |
| Santo Tirso to San Bartolome | 1,009.72 mi (1,624.99 km) |
| Santo Tirso to San Baudilio de Llobregat | 544.80 mi (876.77 km) |
