| Ski to Santiago do Cacem | 1,730.38 mi (2,784.78 km) |
| Ski to Santo Andre | 1,729.36 mi (2,783.14 km) |
| Ski to Santo Tirso | 1,517.42 mi (2,442.06 km) |
| Ski to Sao Bras de Alportel | 1,768.28 mi (2,845.76 km) |
| Ski to Sao Felix da Marinha | 1,539.56 mi (2,477.68 km) |
| Ski to Sao Joao da Madeira | 1,544.95 mi (2,486.35 km) |
| Ski to Sao Joao de Ver | 1,542.85 mi (2,482.98 km) |
| Ski to Sao Mamede de Infesta | 1,528.76 mi (2,460.30 km) |
| Ski to Sao Pedro do Sul | 1,544.50 mi (2,485.64 km) |
| Ski to Satao | 1,538.08 mi (2,475.30 km) |
| Ski to Seia | 1,556.90 mi (2,505.58 km) |
| Ski to Senhora da Hora | 1,530.81 mi (2,463.60 km) |
| Ski to Serpa | 1,711.55 mi (2,754.48 km) |
| Ski to Serta | 1,604.72 mi (2,582.55 km) |
| Ski to Sesimbra | 1,712.20 mi (2,755.51 km) |
