| Port Lavaca to Sesimbra | 4,897.75 mi (7,882.16 km) |
| Port Lavaca to Setubal | 4,906.06 mi (7,895.54 km) |
| Port Lavaca to Sever do Vouga | 4,875.60 mi (7,846.51 km) |
| Port Lavaca to Silves | 4,963.96 mi (7,988.73 km) |
| Port Lavaca to Sines | 4,922.24 mi (7,921.58 km) |
| Port Lavaca to Sintra | 4,874.18 mi (7,844.24 km) |
| Port Lavaca to Sobrado de Paiva | 4,872.87 mi (7,842.12 km) |
| Port Lavaca to Sobral de Monte Agraco | 4,880.43 mi (7,854.29 km) |
| Port Lavaca to Soure | 4,879.88 mi (7,853.40 km) |
| Port Lavaca to Tabua | 4,901.57 mi (7,888.32 km) |
| Port Lavaca to Tavira | 5,005.90 mi (8,056.21 km) |
| Port Lavaca to Tomar | 4,902.05 mi (7,889.09 km) |
| Port Lavaca to Tondela | 4,894.92 mi (7,877.62 km) |
| Port Lavaca to Torre de Moncorvo | 4,923.40 mi (7,923.45 km) |
| Port Lavaca to Torres Novas | 4,899.71 mi (7,885.32 km) |
