| Mesolongi to Santiago do Cacem | 1,628.88 mi (2,621.42 km) |
| Mesolongi to Santo Andre | 1,631.14 mi (2,625.07 km) |
| Mesolongi to Santo Tirso | 1,590.91 mi (2,560.32 km) |
| Mesolongi to Sao Bras de Alportel | 1,596.59 mi (2,569.46 km) |
| Mesolongi to Sao Felix da Marinha | 1,600.07 mi (2,575.07 km) |
| Mesolongi to Sao Joao da Madeira | 1,593.66 mi (2,564.74 km) |
| Mesolongi to Sao Joao de Ver | 1,596.65 mi (2,569.56 km) |
| Mesolongi to Sao Mamede de Infesta | 1,598.26 mi (2,572.15 km) |
| Mesolongi to Sao Pedro do Sul | 1,572.27 mi (2,530.32 km) |
| Mesolongi to Satao | 1,554.92 mi (2,502.40 km) |
| Mesolongi to Seia | 1,554.77 mi (2,502.15 km) |
| Mesolongi to Senhora da Hora | 1,600.96 mi (2,576.49 km) |
| Mesolongi to Serpa | 1,570.74 mi (2,527.86 km) |
| Mesolongi to Serta | 1,579.52 mi (2,541.99 km) |
| Mesolongi to Sesimbra | 1,645.19 mi (2,647.68 km) |
