| Pont-y-pwl to Sereflikochisar | 1,956.39 mi (3,148.50 km) |
| Pont-y-pwl to Serik | 1,946.85 mi (3,133.16 km) |
| Pont-y-pwl to Serinhisar | 1,841.63 mi (2,963.82 km) |
| Pont-y-pwl to Serinyol | 2,182.39 mi (3,512.22 km) |
| Pont-y-pwl to Seydisehir | 1,954.31 mi (3,145.17 km) |
| Pont-y-pwl to Seyhan | 2,118.18 mi (3,408.89 km) |
| Pont-y-pwl to Seyitgazi | 1,815.97 mi (2,922.53 km) |
| Pont-y-pwl to Siirt | 2,355.65 mi (3,791.05 km) |
| Pont-y-pwl to Sile | 1,697.73 mi (2,732.23 km) |
| Pont-y-pwl to Silifke | 2,088.01 mi (3,360.33 km) |
| Pont-y-pwl to Silivri | 1,645.09 mi (2,647.52 km) |
| Pont-y-pwl to Silopi | 2,407.36 mi (3,874.27 km) |
| Pont-y-pwl to Simav | 1,761.42 mi (2,834.72 km) |
| Pont-y-pwl to Sinanpasa | 1,828.28 mi (2,942.33 km) |
| Pont-y-pwl to Sindirgi | 1,721.38 mi (2,770.29 km) |
