| Walnut to Sesimbra | 5,665.39 mi (9,117.57 km) |
| Walnut to Setubal | 5,670.86 mi (9,126.36 km) |
| Walnut to Sever do Vouga | 5,599.62 mi (9,011.72 km) |
| Walnut to Silves | 5,747.14 mi (9,249.13 km) |
| Walnut to Sines | 5,696.15 mi (9,167.07 km) |
| Walnut to Sintra | 5,638.08 mi (9,073.61 km) |
| Walnut to Sobrado de Paiva | 5,591.07 mi (8,997.95 km) |
| Walnut to Sobral de Monte Agraco | 5,638.98 mi (9,075.05 km) |
| Walnut to Soure | 5,617.39 mi (9,040.32 km) |
| Walnut to Tabua | 5,629.43 mi (9,059.69 km) |
| Walnut to Tavira | 5,784.24 mi (9,308.84 km) |
| Walnut to Tomar | 5,645.52 mi (9,085.58 km) |
| Walnut to Tondela | 5,620.54 mi (9,045.39 km) |
| Walnut to Torre de Moncorvo | 5,630.40 mi (9,061.26 km) |
| Walnut to Torres Novas | 5,646.26 mi (9,086.77 km) |
