| Viera West to Sesimbra | 4,092.42 mi (6,586.11 km) |
| Viera West to Setubal | 4,102.02 mi (6,601.57 km) |
| Viera West to Sever do Vouga | 4,095.24 mi (6,590.65 km) |
| Viera West to Silves | 4,148.23 mi (6,675.93 km) |
| Viera West to Sines | 4,112.74 mi (6,618.81 km) |
| Viera West to Sintra | 4,071.65 mi (6,552.69 km) |
| Viera West to Sobrado de Paiva | 4,095.92 mi (6,591.74 km) |
| Viera West to Sobral de Monte Agraco | 4,080.64 mi (6,567.15 km) |
| Viera West to Soure | 4,091.78 mi (6,585.09 km) |
| Viera West to Tabua | 4,118.16 mi (6,627.53 km) |
| Viera West to Tavira | 4,191.49 mi (6,745.56 km) |
| Viera West to Tomar | 4,109.90 mi (6,614.24 km) |
| Viera West to Tondela | 4,113.00 mi (6,619.23 km) |
| Viera West to Torre de Moncorvo | 4,151.00 mi (6,680.39 km) |
| Viera West to Torres Novas | 4,105.92 mi (6,607.84 km) |
