| Iseo to Siran | 1,509.56 mi (2,429.41 km) |
| Iseo to Sirnak | 1,752.49 mi (2,820.37 km) |
| Iseo to Sirvan | 1,713.85 mi (2,758.18 km) |
| Iseo to Sivas | 1,420.90 mi (2,286.72 km) |
| Iseo to Sivasli | 1,118.20 mi (1,799.57 km) |
| Iseo to Siverek | 1,594.62 mi (2,566.30 km) |
| Iseo to Sivrice | 1,571.31 mi (2,528.78 km) |
| Iseo to Sivrihisar | 1,170.10 mi (1,883.09 km) |
| Iseo to Sogut | 1,088.02 mi (1,751.00 km) |
| Iseo to Sogutlu | 1,075.47 mi (1,730.81 km) |
| Iseo to Soke | 1,045.52 mi (1,682.60 km) |
| Iseo to Solhan | 1,638.40 mi (2,636.75 km) |
| Iseo to Soma | 997.85 mi (1,605.88 km) |
| Iseo to Sorgun | 1,331.60 mi (2,143.00 km) |
| Iseo to Suhut | 1,155.90 mi (1,860.25 km) |
