| Serik to Santarem | 2,152.52 mi (3,464.14 km) |
| Serik to Santiago do Cacem | 2,167.16 mi (3,487.71 km) |
| Serik to Santo Andre | 2,169.42 mi (3,491.34 km) |
| Serik to Santo Tirso | 2,124.02 mi (3,418.28 km) |
| Serik to Sao Bras de Alportel | 2,134.76 mi (3,435.57 km) |
| Serik to Sao Felix da Marinha | 2,134.00 mi (3,434.34 km) |
| Serik to Sao Joao da Madeira | 2,127.96 mi (3,424.62 km) |
| Serik to Sao Joao de Ver | 2,130.80 mi (3,429.19 km) |
| Serik to Sao Mamede de Infesta | 2,131.73 mi (3,430.69 km) |
| Serik to Sao Pedro do Sul | 2,107.00 mi (3,390.89 km) |
| Serik to Satao | 2,089.74 mi (3,363.12 km) |
| Serik to Seia | 2,090.31 mi (3,364.03 km) |
| Serik to Senhora da Hora | 2,134.46 mi (3,435.08 km) |
| Serik to Serpa | 2,109.07 mi (3,394.21 km) |
| Serik to Serta | 2,116.19 mi (3,405.67 km) |
