| Alpena to Manerbio | 4,268.33 mi (6,869.21 km) |
| Alpena to Manfredonia | 4,655.73 mi (7,492.67 km) |
| Alpena to Maniago | 4,333.79 mi (6,974.57 km) |
| Alpena to Mantova | 4,302.61 mi (6,924.39 km) |
| Alpena to Maranello | 4,331.72 mi (6,971.23 km) |
| Alpena to Marano di Napoli | 4,620.54 mi (7,436.03 km) |
| Alpena to Marano Vicentino | 4,304.60 mi (6,927.58 km) |
| Alpena to Marcianise | 4,619.20 mi (7,433.88 km) |
| Alpena to Marcon | 4,343.89 mi (6,990.82 km) |
| Alpena to Mareno di Piave | 4,333.76 mi (6,974.51 km) |
| Alpena to Margherita di Savoia | 4,676.93 mi (7,526.80 km) |
| Alpena to Mariano Comense | 4,217.68 mi (6,787.71 km) |
| Alpena to Marigliano | 4,629.63 mi (7,450.67 km) |
| Alpena to Marino | 4,521.77 mi (7,277.08 km) |
| Alpena to Marostica | 4,311.19 mi (6,938.19 km) |
