| Warrenville to Sesimbra | 4,029.90 mi (6,485.50 km) |
| Warrenville to Setubal | 4,036.68 mi (6,496.41 km) |
| Warrenville to Sever do Vouga | 3,983.97 mi (6,411.58 km) |
| Warrenville to Silves | 4,105.68 mi (6,607.46 km) |
| Warrenville to Sines | 4,058.20 mi (6,531.04 km) |
| Warrenville to Sintra | 4,003.99 mi (6,443.81 km) |
| Warrenville to Sobrado de Paiva | 3,978.24 mi (6,402.36 km) |
| Warrenville to Sobral de Monte Agraco | 4,007.31 mi (6,449.14 km) |
| Warrenville to Soure | 3,995.33 mi (6,429.86 km) |
| Warrenville to Tabua | 4,012.18 mi (6,456.98 km) |
| Warrenville to Tavira | 4,145.18 mi (6,671.02 km) |
| Warrenville to Tomar | 4,020.90 mi (6,471.01 km) |
| Warrenville to Tondela | 4,004.31 mi (6,444.31 km) |
| Warrenville to Torre de Moncorvo | 4,023.69 mi (6,475.51 km) |
| Warrenville to Torres Novas | 4,020.19 mi (6,469.88 km) |
