| South Bend to Manerbio | 4,525.78 mi (7,283.55 km) |
| South Bend to Manfredonia | 4,912.57 mi (7,906.01 km) |
| South Bend to Maniago | 4,594.26 mi (7,393.75 km) |
| South Bend to Mantova | 4,560.26 mi (7,339.03 km) |
| South Bend to Maranello | 4,588.50 mi (7,384.48 km) |
| South Bend to Marano di Napoli | 4,874.76 mi (7,845.17 km) |
| South Bend to Marano Vicentino | 4,563.51 mi (7,344.26 km) |
| South Bend to Marcianise | 4,873.73 mi (7,843.51 km) |
| South Bend to Marcon | 4,603.24 mi (7,408.19 km) |
| South Bend to Mareno di Piave | 4,593.53 mi (7,392.57 km) |
| South Bend to Margherita di Savoia | 4,933.61 mi (7,939.87 km) |
| South Bend to Mariano Comense | 4,474.92 mi (7,201.68 km) |
| South Bend to Marigliano | 4,884.16 mi (7,860.29 km) |
| South Bend to Marino | 4,775.90 mi (7,686.08 km) |
| South Bend to Marostica | 4,570.33 mi (7,355.23 km) |
