| Knin to Sestao | 958.83 mi (1,543.08 km) |
| Knin to Sevilla | 1,249.73 mi (2,011.24 km) |
| Knin to Sevilla La Nueva | 1,063.43 mi (1,711.43 km) |
| Knin to Silla | 913.77 mi (1,470.57 km) |
| Knin to Silleda | 1,226.09 mi (1,973.21 km) |
| Knin to Sitges | 755.82 mi (1,216.37 km) |
| Knin to Socuellamos | 1,030.94 mi (1,659.13 km) |
| Knin to Soller | 753.20 mi (1,212.16 km) |
| Knin to Solsona | 753.92 mi (1,213.32 km) |
| Knin to Son Servera | 727.05 mi (1,170.08 km) |
| Knin to Sonseca | 1,076.07 mi (1,731.76 km) |
| Knin to Sopelana | 956.71 mi (1,539.68 km) |
| Knin to Soria | 955.51 mi (1,537.74 km) |
| Knin to Suances | 1,009.16 mi (1,624.09 km) |
| Knin to Sueca | 913.92 mi (1,470.81 km) |
