| Riverdale to Manerbio | 4,815.31 mi (7,749.49 km) |
| Riverdale to Manfredonia | 5,194.95 mi (8,360.47 km) |
| Riverdale to Maniago | 4,898.73 mi (7,883.74 km) |
| Riverdale to Mantova | 4,850.38 mi (7,805.93 km) |
| Riverdale to Maranello | 4,874.01 mi (7,843.96 km) |
| Riverdale to Marano di Napoli | 5,144.85 mi (8,279.83 km) |
| Riverdale to Marano Vicentino | 4,860.05 mi (7,821.50 km) |
| Riverdale to Marcianise | 5,145.28 mi (8,280.52 km) |
| Riverdale to Marcon | 4,901.61 mi (7,888.38 km) |
| Riverdale to Mareno di Piave | 4,894.28 mi (7,876.58 km) |
| Riverdale to Margherita di Savoia | 5,214.97 mi (8,392.68 km) |
| Riverdale to Mariano Comense | 4,763.89 mi (7,666.73 km) |
| Riverdale to Marigliano | 5,155.55 mi (8,297.06 km) |
| Riverdale to Marino | 5,046.62 mi (8,121.75 km) |
| Riverdale to Marostica | 4,867.98 mi (7,834.25 km) |
