| Bayou Blue to Montevarchi | 5,393.37 mi (8,679.79 km) |
| Bayou Blue to Monticello Conte Otto | 5,323.34 mi (8,567.09 km) |
| Bayou Blue to Montichiari | 5,279.04 mi (8,495.79 km) |
| Bayou Blue to Montignoso | 5,315.81 mi (8,554.97 km) |
| Bayou Blue to Montopoli in Val d'Arno | 5,352.96 mi (8,614.75 km) |
| Bayou Blue to Monza | 5,225.87 mi (8,410.22 km) |
| Bayou Blue to Morbegno | 5,220.54 mi (8,401.64 km) |
| Bayou Blue to Mori | 5,289.65 mi (8,512.87 km) |
| Bayou Blue to Morlupo | 5,482.39 mi (8,823.05 km) |
| Bayou Blue to Morrovalle | 5,487.93 mi (8,831.97 km) |
| Bayou Blue to Mortara | 5,214.14 mi (8,391.35 km) |
| Bayou Blue to Mosciano Sant'Angelo | 5,521.15 mi (8,885.44 km) |
| Bayou Blue to Motta di Livenza | 5,360.20 mi (8,626.40 km) |
| Bayou Blue to Motta Sant'Anastasia | 5,761.73 mi (9,272.60 km) |
| Bayou Blue to Mottola | 5,736.71 mi (9,232.33 km) |
