| Redding to Sesimbra | 5,544.66 mi (8,923.26 km) |
| Redding to Setubal | 5,548.64 mi (8,929.68 km) |
| Redding to Sever do Vouga | 5,460.46 mi (8,787.76 km) |
| Redding to Silves | 5,631.66 mi (9,063.29 km) |
| Redding to Sines | 5,577.58 mi (8,976.25 km) |
| Redding to Sintra | 5,516.29 mi (8,877.61 km) |
| Redding to Sobrado de Paiva | 5,449.49 mi (8,770.10 km) |
| Redding to Sobral de Monte Agraco | 5,514.66 mi (8,874.99 km) |
| Redding to Soure | 5,483.92 mi (8,825.51 km) |
| Redding to Tabua | 5,491.22 mi (8,837.27 km) |
| Redding to Tavira | 5,665.52 mi (9,117.77 km) |
| Redding to Tomar | 5,514.04 mi (8,873.99 km) |
| Redding to Tondela | 5,481.55 mi (8,821.70 km) |
| Redding to Torre de Moncorvo | 5,482.77 mi (8,823.66 km) |
| Redding to Torres Novas | 5,516.18 mi (8,877.44 km) |
