| Laredo to Santarem | 397.80 mi (640.20 km) |
| Laredo to Santiago do Cacem | 464.36 mi (747.32 km) |
| Laredo to Santo Andre | 464.04 mi (746.81 km) |
| Laredo to Santo Tirso | 295.38 mi (475.38 km) |
| Laredo to Sao Bras de Alportel | 492.69 mi (792.91 km) |
| Laredo to Sao Felix da Marinha | 313.26 mi (504.15 km) |
| Laredo to Sao Joao da Madeira | 312.83 mi (503.46 km) |
| Laredo to Sao Joao de Ver | 313.24 mi (504.11 km) |
| Laredo to Sao Mamede de Infesta | 306.08 mi (492.59 km) |
| Laredo to Sao Pedro do Sul | 301.44 mi (485.11 km) |
| Laredo to Satao | 288.86 mi (464.87 km) |
| Laredo to Seia | 302.32 mi (486.54 km) |
| Laredo to Senhora da Hora | 308.85 mi (497.04 km) |
| Laredo to Serpa | 436.89 mi (703.11 km) |
| Laredo to Serta | 347.84 mi (559.79 km) |
