| Ciechanow to Santiago do Cacem | 1,733.75 mi (2,790.19 km) |
| Ciechanow to Santo Andre | 1,734.00 mi (2,790.60 km) |
| Ciechanow to Santo Tirso | 1,567.87 mi (2,523.25 km) |
| Ciechanow to Sao Bras de Alportel | 1,746.62 mi (2,810.92 km) |
| Ciechanow to Sao Felix da Marinha | 1,587.52 mi (2,554.86 km) |
| Ciechanow to Sao Joao da Madeira | 1,588.45 mi (2,556.36 km) |
| Ciechanow to Sao Joao de Ver | 1,588.31 mi (2,556.13 km) |
| Ciechanow to Sao Mamede de Infesta | 1,579.12 mi (2,541.35 km) |
| Ciechanow to Sao Pedro do Sul | 1,578.64 mi (2,540.58 km) |
| Ciechanow to Satao | 1,566.40 mi (2,520.88 km) |
| Ciechanow to Seia | 1,579.65 mi (2,542.20 km) |
| Ciechanow to Senhora da Hora | 1,581.76 mi (2,545.60 km) |
| Ciechanow to Serpa | 1,695.81 mi (2,729.14 km) |
| Ciechanow to Serta | 1,624.29 mi (2,614.05 km) |
| Ciechanow to Sesimbra | 1,728.00 mi (2,780.94 km) |
