| Gourock to Sarkisla | 2,188.61 mi (3,522.23 km) |
| Gourock to Saruhanli | 1,897.92 mi (3,054.41 km) |
| Gourock to Sason | 2,425.18 mi (3,902.95 km) |
| Gourock to Savastepe | 1,867.16 mi (3,004.91 km) |
| Gourock to Savsat | 2,325.42 mi (3,742.41 km) |
| Gourock to Savur | 2,447.71 mi (3,939.21 km) |
| Gourock to Sefaatli | 2,119.50 mi (3,411.00 km) |
| Gourock to Seferhisar | 1,900.71 mi (3,058.89 km) |
| Gourock to Selcuk | 1,932.49 mi (3,110.04 km) |
| Gourock to Selcuklu | 2,118.13 mi (3,408.81 km) |
| Gourock to Selendi | 1,943.31 mi (3,127.46 km) |
| Gourock to Selim | 2,378.13 mi (3,827.23 km) |
| Gourock to Semdinli | 2,599.34 mi (4,183.23 km) |
| Gourock to Senirkent | 2,036.37 mi (3,277.22 km) |
| Gourock to Senkaya | 2,356.59 mi (3,792.57 km) |
