| Southlake to Santarem | 4,754.25 mi (7,651.23 km) |
| Southlake to Santiago do Cacem | 4,790.57 mi (7,709.68 km) |
| Southlake to Santo Andre | 4,787.11 mi (7,704.12 km) |
| Southlake to Santo Tirso | 4,702.06 mi (7,567.24 km) |
| Southlake to Sao Bras de Alportel | 4,857.39 mi (7,817.22 km) |
| Southlake to Sao Felix da Marinha | 4,703.54 mi (7,569.62 km) |
| Southlake to Sao Joao da Madeira | 4,713.91 mi (7,586.31 km) |
| Southlake to Sao Joao de Ver | 4,709.30 mi (7,578.88 km) |
| Southlake to Sao Mamede de Infesta | 4,699.73 mi (7,563.49 km) |
| Southlake to Sao Pedro do Sul | 4,738.21 mi (7,625.42 km) |
| Southlake to Satao | 4,754.43 mi (7,651.52 km) |
| Southlake to Seia | 4,765.29 mi (7,669.00 km) |
| Southlake to Senhora da Hora | 4,697.74 mi (7,560.29 km) |
| Southlake to Serpa | 4,846.43 mi (7,799.57 km) |
| Southlake to Serta | 4,765.23 mi (7,668.90 km) |
