| Highlands Ranch to Manerbio | 5,327.36 mi (8,573.56 km) |
| Highlands Ranch to Manfredonia | 5,713.97 mi (9,195.74 km) |
| Highlands Ranch to Maniago | 5,376.41 mi (8,652.50 km) |
| Highlands Ranch to Mantova | 5,360.37 mi (8,626.69 km) |
| Highlands Ranch to Maranello | 5,393.31 mi (8,679.69 km) |
| Highlands Ranch to Marano di Napoli | 5,690.80 mi (9,158.47 km) |
| Highlands Ranch to Marano Vicentino | 5,355.99 mi (8,619.63 km) |
| Highlands Ranch to Marcianise | 5,688.18 mi (9,154.24 km) |
| Highlands Ranch to Marcon | 5,392.60 mi (8,678.55 km) |
| Highlands Ranch to Mareno di Piave | 5,380.25 mi (8,658.67 km) |
| Highlands Ranch to Margherita di Savoia | 5,735.75 mi (9,230.80 km) |
| Highlands Ranch to Mariano Comense | 5,278.27 mi (8,494.56 km) |
| Highlands Ranch to Marigliano | 5,698.56 mi (9,170.95 km) |
| Highlands Ranch to Marino | 5,593.27 mi (9,001.50 km) |
| Highlands Ranch to Marostica | 5,361.32 mi (8,628.22 km) |
