| Ballenger Creek to Sesimbra | 3,580.52 mi (5,762.29 km) |
| Ballenger Creek to Setubal | 3,588.49 mi (5,775.11 km) |
| Ballenger Creek to Sever do Vouga | 3,553.83 mi (5,719.33 km) |
| Ballenger Creek to Silves | 3,649.39 mi (5,873.13 km) |
| Ballenger Creek to Sines | 3,606.02 mi (5,803.32 km) |
| Ballenger Creek to Sintra | 3,556.35 mi (5,723.40 km) |
| Ballenger Creek to Sobrado de Paiva | 3,550.72 mi (5,714.32 km) |
| Ballenger Creek to Sobral de Monte Agraco | 3,561.95 mi (5,732.41 km) |
| Ballenger Creek to Soure | 3,559.18 mi (5,727.95 km) |
| Ballenger Creek to Tabua | 3,580.15 mi (5,761.69 km) |
| Ballenger Creek to Tavira | 3,690.75 mi (5,939.69 km) |
| Ballenger Creek to Tomar | 3,581.99 mi (5,764.66 km) |
| Ballenger Creek to Tondela | 3,573.32 mi (5,750.70 km) |
| Ballenger Creek to Torre de Moncorvo | 3,600.75 mi (5,794.86 km) |
| Ballenger Creek to Torres Novas | 3,579.95 mi (5,761.38 km) |
