| San Sebastian de la Gomera to Siran | 3,266.74 mi (5,257.32 km) |
| San Sebastian de la Gomera to Sirnak | 3,462.91 mi (5,573.02 km) |
| San Sebastian de la Gomera to Sirvan | 3,434.80 mi (5,527.78 km) |
| San Sebastian de la Gomera to Sivas | 3,156.73 mi (5,080.26 km) |
| San Sebastian de la Gomera to Sivasli | 2,765.14 mi (4,450.06 km) |
| San Sebastian de la Gomera to Siverek | 3,290.30 mi (5,295.23 km) |
| San Sebastian de la Gomera to Sivrice | 3,285.50 mi (5,287.50 km) |
| San Sebastian de la Gomera to Sivrihisar | 2,865.48 mi (4,611.54 km) |
| San Sebastian de la Gomera to Sogut | 2,794.36 mi (4,497.09 km) |
| San Sebastian de la Gomera to Sogutlu | 2,812.92 mi (4,526.95 km) |
| San Sebastian de la Gomera to Soke | 2,640.79 mi (4,249.93 km) |
| San Sebastian de la Gomera to Solhan | 3,375.66 mi (5,432.59 km) |
| San Sebastian de la Gomera to Soma | 2,655.04 mi (4,272.87 km) |
| San Sebastian de la Gomera to Sorgun | 3,059.66 mi (4,924.04 km) |
| San Sebastian de la Gomera to Suhut | 2,811.79 mi (4,525.14 km) |
