| Oregon to Manerbio | 4,413.46 mi (7,102.78 km) |
| Oregon to Manfredonia | 4,799.39 mi (7,723.87 km) |
| Oregon to Maniago | 4,485.05 mi (7,217.99 km) |
| Oregon to Mantova | 4,448.10 mi (7,158.53 km) |
| Oregon to Maranello | 4,475.48 mi (7,202.60 km) |
| Oregon to Marano di Napoli | 4,759.23 mi (7,659.24 km) |
| Oregon to Marano Vicentino | 4,452.64 mi (7,165.83 km) |
| Oregon to Marcianise | 4,758.46 mi (7,658.01 km) |
| Oregon to Marcon | 4,492.79 mi (7,230.45 km) |
| Oregon to Mareno di Piave | 4,483.55 mi (7,215.58 km) |
| Oregon to Margherita di Savoia | 4,820.26 mi (7,757.46 km) |
| Oregon to Mariano Comense | 4,362.41 mi (7,020.62 km) |
| Oregon to Marigliano | 4,768.88 mi (7,674.76 km) |
| Oregon to Marino | 4,660.36 mi (7,500.12 km) |
| Oregon to Marostica | 4,459.69 mi (7,177.17 km) |
