| North Valley to Sesimbra | 5,118.27 mi (8,237.05 km) |
| North Valley to Setubal | 5,124.69 mi (8,247.40 km) |
| North Valley to Sever do Vouga | 5,066.23 mi (8,153.31 km) |
| North Valley to Silves | 5,195.70 mi (8,361.67 km) |
| North Valley to Sines | 5,147.26 mi (8,283.72 km) |
| North Valley to Sintra | 5,091.93 mi (8,194.68 km) |
| North Valley to Sobrado de Paiva | 5,059.54 mi (8,142.55 km) |
| North Valley to Sobral de Monte Agraco | 5,094.57 mi (8,198.92 km) |
| North Valley to Soure | 5,079.68 mi (8,174.96 km) |
| North Valley to Tabua | 5,095.03 mi (8,199.65 km) |
| North Valley to Tavira | 5,234.64 mi (8,424.34 km) |
| North Valley to Tomar | 5,106.09 mi (8,217.46 km) |
| North Valley to Tondela | 5,086.80 mi (8,186.42 km) |
| North Valley to Torre de Moncorvo | 5,103.00 mi (8,212.49 km) |
| North Valley to Torres Novas | 5,105.83 mi (8,217.03 km) |
