| Peso da Regua to Serik | 2,089.28 mi (3,362.37 km) |
| Peso da Regua to Serinhisar | 1,979.07 mi (3,185.01 km) |
| Peso da Regua to Serinyol | 2,366.84 mi (3,809.06 km) |
| Peso da Regua to Seydisehir | 2,116.35 mi (3,405.94 km) |
| Peso da Regua to Seyhan | 2,306.61 mi (3,712.12 km) |
| Peso da Regua to Seyitgazi | 2,013.99 mi (3,241.20 km) |
| Peso da Regua to Siirt | 2,622.54 mi (4,220.57 km) |
| Peso da Regua to Sile | 1,929.33 mi (3,104.95 km) |
| Peso da Regua to Silifke | 2,249.30 mi (3,619.89 km) |
| Peso da Regua to Silivri | 1,861.47 mi (2,995.74 km) |
| Peso da Regua to Silopi | 2,666.34 mi (4,291.07 km) |
| Peso da Regua to Simav | 1,932.97 mi (3,110.82 km) |
| Peso da Regua to Sinanpasa | 2,004.81 mi (3,226.43 km) |
| Peso da Regua to Sindirgi | 1,888.36 mi (3,039.02 km) |
| Peso da Regua to Sinop | 2,195.32 mi (3,533.03 km) |
