| Smartno to Sabinanigo | 789.40 mi (1,270.41 km) |
| Smartno to Sagunto | 881.04 mi (1,417.89 km) |
| Smartno to Salamanca | 1,082.49 mi (1,742.10 km) |
| Smartno to Salobrena | 1,146.90 mi (1,845.75 km) |
| Smartno to Salou | 766.16 mi (1,233.02 km) |
| Smartno to Salt | 660.95 mi (1,063.70 km) |
| Smartno to Salvatierra de Mino | 1,186.32 mi (1,909.20 km) |
| Smartno to Sama | 1,023.39 mi (1,646.99 km) |
| Smartno to San Adrian de Besos | 705.31 mi (1,135.09 km) |
| Smartno to San Agustin de Guadalix | 995.83 mi (1,602.64 km) |
| Smartno to San Andres de la Barca | 715.43 mi (1,151.37 km) |
| Smartno to San Andres de Llevaneras | 688.50 mi (1,108.03 km) |
| Smartno to San Andres del Rabanedo | 1,034.80 mi (1,665.34 km) |
| Smartno to San Bartolome | 2,073.06 mi (3,336.27 km) |
| Smartno to San Baudilio de Llobregat | 716.17 mi (1,152.57 km) |
