| Portlethen to North Tustin (California) | 5,133.43 mi (8,261.46 km) |
| Portlethen to North Valley (New Mexico) | 4,708.52 mi (7,577.63 km) |
| Portlethen to North Valley Stream (New York) | 3,272.20 mi (5,266.10 km) |
| Portlethen to North Wantagh (New York) | 3,264.18 mi (5,253.19 km) |
| Portlethen to Northampton (Massachusetts) | 3,154.27 mi (5,076.31 km) |
| Portlethen to Northampton (Pennsylvania) | 3,337.41 mi (5,371.05 km) |
| Portlethen to Northbrook (Illinois) | 3,704.61 mi (5,962.00 km) |
| Portlethen to Northbrook (Ohio) | 3,738.34 mi (6,016.28 km) |
| Portlethen to Northdale (Florida) | 4,257.21 mi (6,851.31 km) |
| Portlethen to Northfield (Minnesota) | 3,765.48 mi (6,059.96 km) |
| Portlethen to Northglenn (Colorado) | 4,389.57 mi (7,064.33 km) |
| Portlethen to Northlake (Illinois) | 3,718.03 mi (5,983.59 km) |
| Portlethen to Northport (Alabama) | 4,163.05 mi (6,699.78 km) |
| Portlethen to Northview (Michigan) | 3,581.06 mi (5,763.16 km) |
| Portlethen to Norton (Ohio) | 3,542.88 mi (5,701.71 km) |
