| Crystal Lake to Sesimbra | 4,024.67 mi (6,477.08 km) |
| Crystal Lake to Setubal | 4,031.36 mi (6,487.84 km) |
| Crystal Lake to Sever do Vouga | 3,977.39 mi (6,400.99 km) |
| Crystal Lake to Silves | 4,100.93 mi (6,599.80 km) |
| Crystal Lake to Sines | 4,053.16 mi (6,522.93 km) |
| Crystal Lake to Sintra | 3,998.65 mi (6,435.20 km) |
| Crystal Lake to Sobrado de Paiva | 3,971.48 mi (6,391.48 km) |
| Crystal Lake to Sobral de Monte Agraco | 4,001.79 mi (6,440.26 km) |
| Crystal Lake to Soure | 3,989.16 mi (6,419.94 km) |
| Crystal Lake to Tabua | 4,005.72 mi (6,446.58 km) |
| Crystal Lake to Tavira | 4,140.26 mi (6,663.10 km) |
| Crystal Lake to Tomar | 4,014.91 mi (6,461.38 km) |
| Crystal Lake to Tondela | 3,997.78 mi (6,433.80 km) |
| Crystal Lake to Torre de Moncorvo | 4,016.60 mi (6,464.09 km) |
| Crystal Lake to Torres Novas | 4,014.30 mi (6,460.40 km) |
