| Port Lavaca to Missouri City (Texas) | 92.76 mi (149.28 km) |
| Port Lavaca to Mitchell (South Dakota) | 1,046.99 mi (1,684.96 km) |
| Port Lavaca to Mitchellville (Maryland) | 1,338.19 mi (2,153.61 km) |
| Port Lavaca to Moberly (Missouri) | 783.59 mi (1,261.06 km) |
| Port Lavaca to Mobile (Alabama) | 530.39 mi (853.58 km) |
| Port Lavaca to Modesto (California) | 1,535.94 mi (2,471.86 km) |
| Port Lavaca to Mokena (Illinois) | 1,018.96 mi (1,639.85 km) |
| Port Lavaca to Moline (Illinois) | 953.49 mi (1,534.50 km) |
| Port Lavaca to Moncks Corner (South Carolina) | 1,032.87 mi (1,662.25 km) |
| Port Lavaca to Monfort Heights (Ohio) | 1,002.12 mi (1,612.76 km) |
| Port Lavaca to Monmouth (Oregon) | 1,836.94 mi (2,956.27 km) |
| Port Lavaca to Monroe (Georgia) | 841.92 mi (1,354.94 km) |
| Port Lavaca to Monroe (Louisiana) | 381.89 mi (614.59 km) |
| Port Lavaca to Monroe (Michigan) | 1,181.15 mi (1,900.88 km) |
| Port Lavaca to Monroe (North Carolina) | 1,039.84 mi (1,673.46 km) |
