| Port Lavaca to Alenquer | 4,886.36 mi (7,863.84 km) |
| Port Lavaca to Alfena | 4,855.18 mi (7,813.66 km) |
| Port Lavaca to Alijo | 4,904.97 mi (7,893.78 km) |
| Port Lavaca to Aljustrel | 4,958.41 mi (7,979.79 km) |
| Port Lavaca to Almada | 4,888.73 mi (7,867.66 km) |
| Port Lavaca to Almargem | 4,878.80 mi (7,851.68 km) |
| Port Lavaca to Almeirim | 4,902.43 mi (7,889.69 km) |
| Port Lavaca to Amadora | 4,883.62 mi (7,859.43 km) |
| Port Lavaca to Amarante | 4,876.65 mi (7,848.21 km) |
| Port Lavaca to Amares | 4,854.98 mi (7,813.34 km) |
| Port Lavaca to Amora | 4,892.09 mi (7,873.05 km) |
| Port Lavaca to Anadia | 4,879.95 mi (7,853.52 km) |
| Port Lavaca to Angra do Heroismo | 3,959.07 mi (6,371.51 km) |
| Port Lavaca to Ansiao | 4,893.11 mi (7,874.71 km) |
| Port Lavaca to Anta | 4,856.13 mi (7,815.18 km) |
