| Floriana to Sestao | 1,060.77 mi (1,707.15 km) |
| Floriana to Sevilla | 1,138.95 mi (1,832.96 km) |
| Floriana to Sevilla La Nueva | 1,051.12 mi (1,691.62 km) |
| Floriana to Silla | 849.53 mi (1,367.18 km) |
| Floriana to Silleda | 1,298.61 mi (2,089.92 km) |
| Floriana to Sitges | 778.01 mi (1,252.08 km) |
| Floriana to Socuellamos | 974.14 mi (1,567.72 km) |
| Floriana to Soller | 696.93 mi (1,121.60 km) |
| Floriana to Solsona | 814.03 mi (1,310.06 km) |
| Floriana to Son Servera | 660.47 mi (1,062.93 km) |
| Floriana to Sonseca | 1,039.29 mi (1,672.58 km) |
| Floriana to Sopelana | 1,061.47 mi (1,708.27 km) |
| Floriana to Soria | 997.33 mi (1,605.05 km) |
| Floriana to Suances | 1,112.52 mi (1,790.42 km) |
| Floriana to Sueca | 842.16 mi (1,355.32 km) |
