| Port Lavaca to Altus (Oklahoma) | 445.91 mi (717.63 km) |
| Port Lavaca to Alum Rock (California) | 1,574.12 mi (2,533.30 km) |
| Port Lavaca to Alvin (Texas) | 96.55 mi (155.38 km) |
| Port Lavaca to Amarillo (Texas) | 547.38 mi (880.93 km) |
| Port Lavaca to Amelia (Ohio) | 1,010.16 mi (1,625.69 km) |
| Port Lavaca to American Canyon (California) | 1,612.25 mi (2,594.66 km) |
| Port Lavaca to American Fork (Utah) | 1,182.55 mi (1,903.13 km) |
| Port Lavaca to Americus (Georgia) | 776.57 mi (1,249.77 km) |
| Port Lavaca to Ames (Iowa) | 941.57 mi (1,515.30 km) |
| Port Lavaca to Amherst (Ohio) | 1,198.36 mi (1,928.58 km) |
| Port Lavaca to Ammon (Idaho) | 1,332.21 mi (2,143.99 km) |
| Port Lavaca to Amsterdam (New York) | 1,591.56 mi (2,561.38 km) |
| Port Lavaca to Anacortes (Washington) | 1,946.12 mi (3,131.98 km) |
| Port Lavaca to Anaheim (California) | 1,302.38 mi (2,095.98 km) |
| Port Lavaca to Anchorage (Alaska) | 3,271.76 mi (5,265.40 km) |
