| Mablethorpe to Santarem | 1,062.25 mi (1,709.53 km) |
| Mablethorpe to Santiago do Cacem | 1,141.64 mi (1,837.29 km) |
| Mablethorpe to Santo Andre | 1,140.36 mi (1,835.23 km) |
| Mablethorpe to Santo Tirso | 923.23 mi (1,485.80 km) |
| Mablethorpe to Sao Bras de Alportel | 1,184.92 mi (1,906.94 km) |
| Mablethorpe to Sao Felix da Marinha | 945.45 mi (1,521.55 km) |
| Mablethorpe to Sao Joao da Madeira | 951.47 mi (1,531.24 km) |
| Mablethorpe to Sao Joao de Ver | 949.09 mi (1,527.41 km) |
| Mablethorpe to Sao Mamede de Infesta | 934.42 mi (1,503.81 km) |
| Mablethorpe to Sao Pedro do Sul | 952.69 mi (1,533.21 km) |
| Mablethorpe to Satao | 947.55 mi (1,524.93 km) |
| Mablethorpe to Seia | 967.16 mi (1,556.50 km) |
| Mablethorpe to Senhora da Hora | 936.36 mi (1,506.92 km) |
| Mablethorpe to Serpa | 1,127.85 mi (1,815.10 km) |
| Mablethorpe to Serta | 1,014.74 mi (1,633.06 km) |
