| Quarteira to Mendota Heights (Minnesota) | 4,262.30 mi (6,859.51 km) |
| Quarteira to Menifee (California) | 5,752.85 mi (9,258.33 km) |
| Quarteira to Menlo Park (California) | 5,788.22 mi (9,315.23 km) |
| Quarteira to Menomonee Falls (Wisconsin) | 4,085.33 mi (6,574.71 km) |
| Quarteira to Menomonie (Wisconsin) | 4,207.48 mi (6,771.29 km) |
| Quarteira to Mentor (Ohio) | 3,803.93 mi (6,121.84 km) |
| Quarteira to Mequon (Wisconsin) | 4,076.53 mi (6,560.54 km) |
| Quarteira to Merced (California) | 5,727.33 mi (9,217.25 km) |
| Quarteira to Mercedes (Texas) | 5,144.05 mi (8,278.55 km) |
| Quarteira to Mercer Island (Washington) | 5,320.81 mi (8,563.02 km) |
| Quarteira to Mercerville (New Jersey) | 3,513.28 mi (5,654.07 km) |
| Quarteira to Meriden (Connecticut) | 3,390.99 mi (5,457.28 km) |
| Quarteira to Meridian (Idaho) | 5,281.64 mi (8,499.97 km) |
| Quarteira to Meridian (Mississippi) | 4,445.36 mi (7,154.11 km) |
| Quarteira to Merriam (Kansas) | 4,518.35 mi (7,271.58 km) |
