| Piraeus to Santiago do Cacem | 1,752.63 mi (2,820.59 km) |
| Piraeus to Santo Andre | 1,754.92 mi (2,824.27 km) |
| Piraeus to Santo Tirso | 1,714.75 mi (2,759.62 km) |
| Piraeus to Sao Bras de Alportel | 1,719.86 mi (2,767.85 km) |
| Piraeus to Sao Felix da Marinha | 1,724.01 mi (2,774.52 km) |
| Piraeus to Sao Joao da Madeira | 1,717.63 mi (2,764.25 km) |
| Piraeus to Sao Joao de Ver | 1,720.61 mi (2,769.05 km) |
| Piraeus to Sao Mamede de Infesta | 1,722.14 mi (2,771.52 km) |
| Piraeus to Sao Pedro do Sul | 1,696.28 mi (2,729.89 km) |
| Piraeus to Satao | 1,678.94 mi (2,701.99 km) |
| Piraeus to Seia | 1,678.84 mi (2,701.82 km) |
| Piraeus to Senhora da Hora | 1,724.84 mi (2,775.87 km) |
| Piraeus to Serpa | 1,694.40 mi (2,726.88 km) |
| Piraeus to Serta | 1,703.62 mi (2,741.72 km) |
| Piraeus to Sesimbra | 1,769.11 mi (2,847.10 km) |
