| Martin to Siran | 1,162.05 mi (1,870.14 km) |
| Martin to Sirnak | 1,417.99 mi (2,282.04 km) |
| Martin to Sirvan | 1,375.51 mi (2,213.66 km) |
| Martin to Sivas | 1,096.29 mi (1,764.30 km) |
| Martin to Sivasli | 905.16 mi (1,456.71 km) |
| Martin to Siverek | 1,281.16 mi (2,061.83 km) |
| Martin to Sivrice | 1,247.92 mi (2,008.33 km) |
| Martin to Sivrihisar | 909.28 mi (1,463.35 km) |
| Martin to Sogut | 833.75 mi (1,341.80 km) |
| Martin to Sogutlu | 796.75 mi (1,282.24 km) |
| Martin to Soke | 889.00 mi (1,430.70 km) |
| Martin to Solhan | 1,294.90 mi (2,083.94 km) |
| Martin to Soma | 805.84 mi (1,296.87 km) |
| Martin to Sorgun | 1,022.27 mi (1,645.18 km) |
| Martin to Suhut | 928.25 mi (1,493.87 km) |
