| Opera to Sabinanigo | 515.63 mi (829.83 km) |
| Opera to Sagunto | 622.92 mi (1,002.50 km) |
| Opera to Salamanca | 808.04 mi (1,300.41 km) |
| Opera to Salobrena | 892.97 mi (1,437.10 km) |
| Opera to Salou | 503.65 mi (810.55 km) |
| Opera to Salt | 398.05 mi (640.60 km) |
| Opera to Salvatierra de Mino | 911.33 mi (1,466.64 km) |
| Opera to Sama | 749.06 mi (1,205.50 km) |
| Opera to San Adrian de Besos | 444.68 mi (715.65 km) |
| Opera to San Agustin de Guadalix | 723.90 mi (1,165.00 km) |
| Opera to San Andres de la Barca | 453.53 mi (729.89 km) |
| Opera to San Andres de Llevaneras | 427.86 mi (688.57 km) |
| Opera to San Andres del Rabanedo | 759.59 mi (1,222.45 km) |
| Opera to San Bartolome | 1,814.75 mi (2,920.56 km) |
| Opera to San Baudilio de Llobregat | 455.45 mi (732.98 km) |
