| Petal to Santarem | 4,425.14 mi (7,121.57 km) |
| Petal to Santiago do Cacem | 4,454.21 mi (7,168.35 km) |
| Petal to Santo Andre | 4,450.84 mi (7,162.94 km) |
| Petal to Santo Tirso | 4,386.32 mi (7,059.10 km) |
| Petal to Sao Bras de Alportel | 4,517.68 mi (7,270.50 km) |
| Petal to Sao Felix da Marinha | 4,385.61 mi (7,057.96 km) |
| Petal to Sao Joao da Madeira | 4,395.39 mi (7,073.69 km) |
| Petal to Sao Joao de Ver | 4,391.01 mi (7,066.65 km) |
| Petal to Sao Mamede de Infesta | 4,382.89 mi (7,053.58 km) |
| Petal to Sao Pedro do Sul | 4,419.61 mi (7,112.67 km) |
| Petal to Satao | 4,436.39 mi (7,139.68 km) |
| Petal to Seia | 4,445.39 mi (7,154.16 km) |
| Petal to Senhora da Hora | 4,380.71 mi (7,050.08 km) |
| Petal to Serpa | 4,511.89 mi (7,261.18 km) |
| Petal to Serta | 4,440.72 mi (7,146.65 km) |
