| Opelousas to Miranda de Ebro | 4,786.99 mi (7,703.92 km) |
| Opelousas to Mislata | 4,997.36 mi (8,042.47 km) |
| Opelousas to Moana | 4,521.10 mi (7,276.01 km) |
| Opelousas to Moguer | 4,741.58 mi (7,630.83 km) |
| Opelousas to Molina de Segura | 5,000.54 mi (8,047.59 km) |
| Opelousas to Molins de Rey | 5,054.35 mi (8,134.19 km) |
| Opelousas to Mollerusa | 4,995.65 mi (8,039.72 km) |
| Opelousas to Mollet | 5,059.69 mi (8,142.79 km) |
| Opelousas to Moncada | 5,060.13 mi (8,143.49 km) |
| Opelousas to Moncada | 4,996.23 mi (8,040.66 km) |
| Opelousas to Monforte de Lemos | 4,574.68 mi (7,362.23 km) |
| Opelousas to Monforte del Cid | 5,014.59 mi (8,070.20 km) |
| Opelousas to Mongat | 5,064.97 mi (8,151.28 km) |
| Opelousas to Monovar | 5,007.61 mi (8,058.96 km) |
| Opelousas to Monserrat | 4,991.78 mi (8,033.50 km) |
