| San Gwann to Sabinanigo | 914.54 mi (1,471.80 km) |
| San Gwann to Sagunto | 845.27 mi (1,360.33 km) |
| San Gwann to Salamanca | 1,141.67 mi (1,837.34 km) |
| San Gwann to Salobrena | 1,005.77 mi (1,618.63 km) |
| San Gwann to Salou | 804.13 mi (1,294.12 km) |
| San Gwann to Salt | 754.15 mi (1,213.69 km) |
| San Gwann to Salvatierra de Mino | 1,300.76 mi (2,093.38 km) |
| San Gwann to Sama | 1,184.47 mi (1,906.22 km) |
| San Gwann to San Adrian de Besos | 762.43 mi (1,227.02 km) |
| San Gwann to San Agustin de Guadalix | 1,032.75 mi (1,662.05 km) |
| San Gwann to San Andres de la Barca | 774.21 mi (1,245.98 km) |
| San Gwann to San Andres de Llevaneras | 754.63 mi (1,214.46 km) |
| San Gwann to San Andres del Rabanedo | 1,166.09 mi (1,876.64 km) |
| San Gwann to San Bartolome | 1,838.27 mi (2,958.41 km) |
| San Gwann to San Baudilio de Llobregat | 768.16 mi (1,236.23 km) |
