| Bayou Blue to Manerbio | 5,269.66 mi (8,480.69 km) |
| Bayou Blue to Manfredonia | 5,650.31 mi (9,093.29 km) |
| Bayou Blue to Maniago | 5,351.33 mi (8,612.14 km) |
| Bayou Blue to Mantova | 5,304.70 mi (8,537.08 km) |
| Bayou Blue to Maranello | 5,328.83 mi (8,575.92 km) |
| Bayou Blue to Marano di Napoli | 5,601.14 mi (9,014.17 km) |
| Bayou Blue to Marano Vicentino | 5,313.64 mi (8,551.48 km) |
| Bayou Blue to Marcianise | 5,601.47 mi (9,014.70 km) |
| Bayou Blue to Marcon | 5,355.02 mi (8,618.07 km) |
| Bayou Blue to Mareno di Piave | 5,347.37 mi (8,605.77 km) |
| Bayou Blue to Margherita di Savoia | 5,670.43 mi (9,125.67 km) |
| Bayou Blue to Mariano Comense | 5,218.25 mi (8,397.97 km) |
| Bayou Blue to Marigliano | 5,611.76 mi (9,031.26 km) |
| Bayou Blue to Marino | 5,502.82 mi (8,855.93 km) |
| Bayou Blue to Marostica | 5,321.44 mi (8,564.03 km) |
