| Port Lavaca to Mendota (California) | 1,486.02 mi (2,391.52 km) |
| Port Lavaca to Mendota Heights (Minnesota) | 1,139.86 mi (1,834.43 km) |
| Port Lavaca to Menifee (California) | 1,262.54 mi (2,031.86 km) |
| Port Lavaca to Menlo Park (California) | 1,594.10 mi (2,565.45 km) |
| Port Lavaca to Menomonee Falls (Wisconsin) | 1,109.67 mi (1,785.84 km) |
| Port Lavaca to Menomonie (Wisconsin) | 1,153.65 mi (1,856.62 km) |
| Port Lavaca to Mentor (Ohio) | 1,245.92 mi (2,005.12 km) |
| Port Lavaca to Mequon (Wisconsin) | 1,118.23 mi (1,799.62 km) |
| Port Lavaca to Merced (California) | 1,501.80 mi (2,416.91 km) |
| Port Lavaca to Mercedes (Texas) | 187.66 mi (302.01 km) |
| Port Lavaca to Mercer Island (Washington) | 1,894.58 mi (3,049.04 km) |
| Port Lavaca to Mercerville (New Jersey) | 1,479.25 mi (2,380.62 km) |
| Port Lavaca to Meriden (Connecticut) | 1,607.78 mi (2,587.47 km) |
| Port Lavaca to Meridian (Idaho) | 1,506.15 mi (2,423.92 km) |
| Port Lavaca to Meridian (Mississippi) | 539.26 mi (867.85 km) |
