| North Valley Stream to Sinop | 5,200.33 mi (8,369.13 km) |
| North Valley Stream to Siran | 5,437.96 mi (8,751.54 km) |
| North Valley Stream to Sirnak | 5,695.14 mi (9,165.44 km) |
| North Valley Stream to Sirvan | 5,651.69 mi (9,095.52 km) |
| North Valley Stream to Sivas | 5,378.70 mi (8,656.18 km) |
| North Valley Stream to Sivasli | 5,143.56 mi (8,277.76 km) |
| North Valley Stream to Siverek | 5,563.88 mi (8,954.20 km) |
| North Valley Stream to Sivrice | 5,529.70 mi (8,899.19 km) |
| North Valley Stream to Sivrihisar | 5,176.19 mi (8,330.27 km) |
| North Valley Stream to Sogut | 5,095.82 mi (8,200.93 km) |
| North Valley Stream to Sogutlu | 5,068.92 mi (8,157.64 km) |
| North Valley Stream to Soke | 5,080.55 mi (8,176.35 km) |
| North Valley Stream to Solhan | 5,570.14 mi (8,964.28 km) |
| North Valley Stream to Soma | 5,026.40 mi (8,089.22 km) |
| North Valley Stream to Sorgun | 5,304.75 mi (8,537.17 km) |
