| Portlethen to Mountain Brook (Alabama) | 4,119.70 mi (6,630.02 km) |
| Portlethen to Mountain Home (Arkansas) | 4,166.96 mi (6,706.07 km) |
| Portlethen to Mountain Home (Idaho) | 4,523.71 mi (7,280.21 km) |
| Portlethen to Mountain House (California) | 5,000.16 mi (8,046.97 km) |
| Portlethen to Mountain Park (Georgia) | 4,005.78 mi (6,446.68 km) |
| Portlethen to Mountain Top (Pennsylvania) | 3,330.36 mi (5,359.69 km) |
| Portlethen to Mountain View (California) | 5,036.69 mi (8,105.77 km) |
| Portlethen to Mountlake Terrace (Washington) | 4,423.55 mi (7,119.02 km) |
| Portlethen to Mukilteo (Washington) | 4,416.53 mi (7,107.72 km) |
| Portlethen to Muncie (Indiana) | 3,718.25 mi (5,983.95 km) |
| Portlethen to Mundelein (Illinois) | 3,703.49 mi (5,960.20 km) |
| Portlethen to Munhall (Pennsylvania) | 3,512.21 mi (5,652.35 km) |
| Portlethen to Munster (Indiana) | 3,722.95 mi (5,991.50 km) |
| Portlethen to Murfreesboro (Tennessee) | 3,981.69 mi (6,407.91 km) |
| Portlethen to Murphy (Texas) | 4,495.08 mi (7,234.13 km) |
