| Winterthur to Santarem | 1,040.95 mi (1,675.25 km) |
| Winterthur to Santiago do Cacem | 1,096.27 mi (1,764.28 km) |
| Winterthur to Santo Andre | 1,096.74 mi (1,765.04 km) |
| Winterthur to Santo Tirso | 946.72 mi (1,523.60 km) |
| Winterthur to Sao Bras de Alportel | 1,105.56 mi (1,779.23 km) |
| Winterthur to Sao Felix da Marinha | 964.79 mi (1,552.68 km) |
| Winterthur to Sao Joao da Madeira | 964.21 mi (1,551.74 km) |
| Winterthur to Sao Joao de Ver | 964.71 mi (1,552.56 km) |
| Winterthur to Sao Mamede de Infesta | 957.52 mi (1,540.98 km) |
| Winterthur to Sao Pedro do Sul | 951.76 mi (1,531.71 km) |
| Winterthur to Satao | 938.15 mi (1,509.81 km) |
| Winterthur to Seia | 949.45 mi (1,527.99 km) |
| Winterthur to Senhora da Hora | 960.27 mi (1,545.41 km) |
| Winterthur to Serpa | 1,055.86 mi (1,699.24 km) |
| Winterthur to Serta | 992.17 mi (1,596.74 km) |
