| Merignac to Santiago do Cacem | 628.93 mi (1,012.16 km) |
| Merignac to Santo Andre | 628.86 mi (1,012.05 km) |
| Merignac to Santo Tirso | 462.82 mi (744.84 km) |
| Merignac to Sao Bras de Alportel | 651.13 mi (1,047.89 km) |
| Merignac to Sao Felix da Marinha | 481.33 mi (774.63 km) |
| Merignac to Sao Joao da Madeira | 481.31 mi (774.60 km) |
| Merignac to Sao Joao de Ver | 481.56 mi (774.99 km) |
| Merignac to Sao Mamede de Infesta | 473.74 mi (762.41 km) |
| Merignac to Sao Pedro do Sul | 470.26 mi (756.80 km) |
| Merignac to Satao | 457.63 mi (736.48 km) |
| Merignac to Seia | 470.72 mi (757.56 km) |
| Merignac to Senhora da Hora | 476.47 mi (766.80 km) |
| Merignac to Serpa | 596.88 mi (960.59 km) |
| Merignac to Serta | 515.64 mi (829.85 km) |
| Merignac to Sesimbra | 620.52 mi (998.63 km) |
