| Port Lavaca to Miranda de Ebro | 5,082.00 mi (8,178.68 km) |
| Port Lavaca to Mislata | 5,294.87 mi (8,521.27 km) |
| Port Lavaca to Moana | 4,818.49 mi (7,754.61 km) |
| Port Lavaca to Moguer | 5,042.65 mi (8,115.37 km) |
| Port Lavaca to Molina de Segura | 5,299.59 mi (8,528.86 km) |
| Port Lavaca to Molins de Rey | 5,348.82 mi (8,608.10 km) |
| Port Lavaca to Mollerusa | 5,290.36 mi (8,514.00 km) |
| Port Lavaca to Mollet | 5,353.94 mi (8,616.33 km) |
| Port Lavaca to Moncada | 5,354.44 mi (8,617.14 km) |
| Port Lavaca to Moncada | 5,293.67 mi (8,519.34 km) |
| Port Lavaca to Monforte de Lemos | 4,871.45 mi (7,839.84 km) |
| Port Lavaca to Monforte del Cid | 5,313.21 mi (8,550.78 km) |
| Port Lavaca to Mongat | 5,359.27 mi (8,624.90 km) |
| Port Lavaca to Monovar | 5,306.21 mi (8,539.52 km) |
| Port Lavaca to Monserrat | 5,289.47 mi (8,512.59 km) |
