| Spout Springs to Sesimbra | 3,776.62 mi (6,077.88 km) |
| Spout Springs to Setubal | 3,785.24 mi (6,091.76 km) |
| Spout Springs to Sever do Vouga | 3,761.07 mi (6,052.86 km) |
| Spout Springs to Silves | 3,840.79 mi (6,181.15 km) |
| Spout Springs to Sines | 3,800.24 mi (6,115.90 km) |
| Spout Springs to Sintra | 3,753.65 mi (6,040.91 km) |
| Spout Springs to Sobrado de Paiva | 3,759.39 mi (6,050.16 km) |
| Spout Springs to Sobral de Monte Agraco | 3,760.56 mi (6,052.04 km) |
| Spout Springs to Soure | 3,763.09 mi (6,056.11 km) |
| Spout Springs to Tabua | 3,786.19 mi (6,093.29 km) |
| Spout Springs to Tavira | 3,883.05 mi (6,249.16 km) |
| Spout Springs to Tomar | 3,784.20 mi (6,090.08 km) |
| Spout Springs to Tondela | 3,779.97 mi (6,083.28 km) |
| Spout Springs to Torre de Moncorvo | 3,811.53 mi (6,134.07 km) |
| Spout Springs to Torres Novas | 3,781.41 mi (6,085.60 km) |
