| Watertown Town to Sereflikochisar | 5,104.82 mi (8,215.41 km) |
| Watertown Town to Serik | 5,098.29 mi (8,204.91 km) |
| Watertown Town to Serinhisar | 4,992.10 mi (8,034.01 km) |
| Watertown Town to Serinyol | 5,332.50 mi (8,581.83 km) |
| Watertown Town to Seydisehir | 5,106.40 mi (8,217.96 km) |
| Watertown Town to Seyhan | 5,268.32 mi (8,478.55 km) |
| Watertown Town to Seyitgazi | 4,967.28 mi (7,994.06 km) |
| Watertown Town to Siirt | 5,480.40 mi (8,819.85 km) |
| Watertown Town to Sile | 4,846.79 mi (7,800.15 km) |
| Watertown Town to Silifke | 5,240.03 mi (8,433.01 km) |
| Watertown Town to Silivri | 4,796.21 mi (7,718.75 km) |
| Watertown Town to Silopi | 5,534.05 mi (8,906.20 km) |
| Watertown Town to Simav | 4,913.44 mi (7,907.41 km) |
| Watertown Town to Sinanpasa | 4,980.36 mi (8,015.11 km) |
| Watertown Town to Sindirgi | 4,873.16 mi (7,842.59 km) |
