| Seynod to Santiago do Cacem | 932.38 mi (1,500.52 km) |
| Seynod to Santo Andre | 932.97 mi (1,501.46 km) |
| Seynod to Santo Tirso | 792.10 mi (1,274.75 km) |
| Seynod to Sao Bras de Alportel | 939.69 mi (1,512.29 km) |
| Seynod to Sao Felix da Marinha | 809.19 mi (1,302.27 km) |
| Seynod to Sao Joao da Madeira | 807.81 mi (1,300.04 km) |
| Seynod to Sao Joao de Ver | 808.66 mi (1,301.41 km) |
| Seynod to Sao Mamede de Infesta | 802.57 mi (1,291.62 km) |
| Seynod to Sao Pedro do Sul | 794.02 mi (1,277.85 km) |
| Seynod to Satao | 779.74 mi (1,254.87 km) |
| Seynod to Seia | 789.91 mi (1,271.24 km) |
| Seynod to Senhora da Hora | 805.36 mi (1,296.11 km) |
| Seynod to Serpa | 890.66 mi (1,433.38 km) |
| Seynod to Serta | 831.40 mi (1,338.00 km) |
| Seynod to Sesimbra | 930.41 mi (1,497.35 km) |
