| Merriam to Manerbio | 4,977.56 mi (8,010.61 km) |
| Merriam to Manfredonia | 5,365.21 mi (8,634.46 km) |
| Merriam to Maniago | 5,040.59 mi (8,112.05 km) |
| Merriam to Mantova | 5,011.70 mi (8,065.56 km) |
| Merriam to Maranello | 5,041.34 mi (8,113.25 km) |
| Merriam to Marano di Napoli | 5,331.31 mi (8,579.91 km) |
| Merriam to Marano Vicentino | 5,012.78 mi (8,067.28 km) |
| Merriam to Marcianise | 5,329.85 mi (8,577.56 km) |
| Merriam to Marcon | 5,051.70 mi (8,129.93 km) |
| Merriam to Mareno di Piave | 5,041.20 mi (8,113.03 km) |
| Merriam to Margherita di Savoia | 5,386.50 mi (8,668.74 km) |
| Merriam to Mariano Comense | 4,927.07 mi (7,929.35 km) |
| Merriam to Marigliano | 5,340.28 mi (8,594.36 km) |
| Merriam to Marino | 5,232.60 mi (8,421.05 km) |
| Merriam to Marostica | 5,019.18 mi (8,077.59 km) |
