| Washington Court House to Sesimbra | 3,870.35 mi (6,228.73 km) |
| Washington Court House to Setubal | 3,877.90 mi (6,240.87 km) |
| Washington Court House to Sever do Vouga | 3,836.41 mi (6,174.11 km) |
| Washington Court House to Silves | 3,941.83 mi (6,343.76 km) |
| Washington Court House to Sines | 3,896.91 mi (6,271.47 km) |
| Washington Court House to Sintra | 3,845.51 mi (6,188.75 km) |
| Washington Court House to Sobrado de Paiva | 3,832.30 mi (6,167.48 km) |
| Washington Court House to Sobral de Monte Agraco | 3,850.27 mi (6,196.42 km) |
| Washington Court House to Soure | 3,844.06 mi (6,186.42 km) |
| Washington Court House to Tabua | 3,863.51 mi (6,217.71 km) |
| Washington Court House to Tavira | 3,982.58 mi (6,409.35 km) |
| Washington Court House to Tomar | 3,867.95 mi (6,224.86 km) |
| Washington Court House to Tondela | 3,856.27 mi (6,206.06 km) |
| Washington Court House to Torre de Moncorvo | 3,880.66 mi (6,245.32 km) |
| Washington Court House to Torres Novas | 3,866.41 mi (6,222.38 km) |
