| Knin to Siran | 1,200.68 mi (1,932.32 km) |
| Knin to Sirnak | 1,438.69 mi (2,315.34 km) |
| Knin to Sirvan | 1,401.08 mi (2,254.82 km) |
| Knin to Sivas | 1,107.61 mi (1,782.52 km) |
| Knin to Sivasli | 797.32 mi (1,283.16 km) |
| Knin to Siverek | 1,278.08 mi (2,056.87 km) |
| Knin to Sivrice | 1,256.55 mi (2,022.23 km) |
| Knin to Sivrihisar | 850.37 mi (1,368.54 km) |
| Knin to Sogut | 768.35 mi (1,236.55 km) |
| Knin to Sogutlu | 758.55 mi (1,220.77 km) |
| Knin to Soke | 728.15 mi (1,171.84 km) |
| Knin to Solhan | 1,327.34 mi (2,136.14 km) |
| Knin to Soma | 677.23 mi (1,089.89 km) |
| Knin to Sorgun | 1,016.36 mi (1,635.67 km) |
| Knin to Suhut | 834.94 mi (1,343.70 km) |
