| Portlethen to Mendota Heights (Minnesota) | 3,742.60 mi (6,023.14 km) |
| Portlethen to Menifee (California) | 5,119.86 mi (8,239.61 km) |
| Portlethen to Menlo Park (California) | 5,034.95 mi (8,102.97 km) |
| Portlethen to Menomonee Falls (Wisconsin) | 3,662.61 mi (5,894.40 km) |
| Portlethen to Menomonie (Wisconsin) | 3,701.62 mi (5,957.18 km) |
| Portlethen to Mentor (Ohio) | 3,498.73 mi (5,630.67 km) |
| Portlethen to Mequon (Wisconsin) | 3,653.47 mi (5,879.69 km) |
| Portlethen to Merced (California) | 4,998.58 mi (8,044.43 km) |
| Portlethen to Mercedes (Texas) | 4,925.81 mi (7,927.33 km) |
| Portlethen to Mercer Island (Washington) | 4,435.03 mi (7,137.48 km) |
| Portlethen to Mercerville (New Jersey) | 3,330.49 mi (5,359.90 km) |
| Portlethen to Meriden (Connecticut) | 3,196.91 mi (5,144.92 km) |
| Portlethen to Meridian (Idaho) | 4,515.22 mi (7,266.55 km) |
| Portlethen to Meridian (Mississippi) | 4,249.69 mi (6,839.22 km) |
| Portlethen to Merriam (Kansas) | 4,102.15 mi (6,601.77 km) |
