| Opelousas to Mengen | 5,161.50 mi (8,306.62 km) |
| Opelousas to Meppen | 4,933.25 mi (7,939.30 km) |
| Opelousas to Merchweiler | 5,027.61 mi (8,091.15 km) |
| Opelousas to Mering | 5,220.69 mi (8,401.89 km) |
| Opelousas to Merseburg | 5,153.05 mi (8,293.03 km) |
| Opelousas to Merzenich | 4,961.00 mi (7,983.96 km) |
| Opelousas to Merzig | 5,007.03 mi (8,058.04 km) |
| Opelousas to Meschede | 5,012.71 mi (8,067.18 km) |
| Opelousas to Messkirch | 5,154.59 mi (8,295.51 km) |
| Opelousas to Messstetten | 5,142.28 mi (8,275.70 km) |
| Opelousas to Mettingen | 4,963.23 mi (7,987.55 km) |
| Opelousas to Mettlach | 5,004.95 mi (8,054.69 km) |
| Opelousas to Mettmann | 4,965.12 mi (7,990.58 km) |
| Opelousas to Metzingen | 5,143.49 mi (8,277.64 km) |
| Opelousas to Meuselwitz | 5,175.09 mi (8,328.51 km) |
