| Flowing Wells to Santarem | 5,428.74 mi (8,736.71 km) |
| Flowing Wells to Santiago do Cacem | 5,473.53 mi (8,808.79 km) |
| Flowing Wells to Santo Andre | 5,470.00 mi (8,803.11 km) |
| Flowing Wells to Santo Tirso | 5,360.63 mi (8,627.10 km) |
| Flowing Wells to Sao Bras de Alportel | 5,543.68 mi (8,921.69 km) |
| Flowing Wells to Sao Felix da Marinha | 5,364.82 mi (8,633.84 km) |
| Flowing Wells to Sao Joao da Madeira | 5,375.79 mi (8,651.49 km) |
| Flowing Wells to Sao Joao de Ver | 5,370.95 mi (8,643.71 km) |
| Flowing Wells to Sao Mamede de Infesta | 5,359.70 mi (8,625.61 km) |
| Flowing Wells to Sao Pedro do Sul | 5,399.87 mi (8,690.25 km) |
| Flowing Wells to Satao | 5,415.17 mi (8,714.87 km) |
| Flowing Wells to Seia | 5,428.21 mi (8,735.86 km) |
| Flowing Wells to Senhora da Hora | 5,357.98 mi (8,622.83 km) |
| Flowing Wells to Serpa | 5,526.49 mi (8,894.02 km) |
| Flowing Wells to Serta | 5,433.90 mi (8,745.01 km) |
