| Oxon Hill to Sesimbra | 3,573.85 mi (5,751.55 km) |
| Oxon Hill to Setubal | 3,581.96 mi (5,764.60 km) |
| Oxon Hill to Sever do Vouga | 3,549.60 mi (5,712.52 km) |
| Oxon Hill to Silves | 3,641.75 mi (5,860.83 km) |
| Oxon Hill to Sines | 3,598.95 mi (5,791.96 km) |
| Oxon Hill to Sintra | 3,549.93 mi (5,713.05 km) |
| Oxon Hill to Sobrado de Paiva | 3,546.81 mi (5,708.04 km) |
| Oxon Hill to Sobral de Monte Agraco | 3,555.81 mi (5,722.53 km) |
| Oxon Hill to Soure | 3,554.20 mi (5,719.94 km) |
| Oxon Hill to Tabua | 3,575.66 mi (5,754.47 km) |
| Oxon Hill to Tavira | 3,683.31 mi (5,927.72 km) |
| Oxon Hill to Tomar | 3,576.65 mi (5,756.06 km) |
| Oxon Hill to Tondela | 3,568.96 mi (5,743.69 km) |
| Oxon Hill to Torre de Moncorvo | 3,597.35 mi (5,789.38 km) |
| Oxon Hill to Torres Novas | 3,574.44 mi (5,752.51 km) |
