| Portlethen to Yonkers (New York) | 3,265.14 mi (5,254.74 km) |
| Portlethen to Yorba Linda (California) | 5,125.29 mi (8,248.36 km) |
| Portlethen to York (Pennsylvania) | 3,418.67 mi (5,501.81 km) |
| Portlethen to Yorktown (Indiana) | 3,723.21 mi (5,991.93 km) |
| Portlethen to Yorkville (Illinois) | 3,750.08 mi (6,035.17 km) |
| Portlethen to Youngstown (Ohio) | 3,503.59 mi (5,638.48 km) |
| Portlethen to Youngsville (Louisiana) | 4,494.03 mi (7,232.44 km) |
| Portlethen to Ypsilanti (Michigan) | 3,551.90 mi (5,716.23 km) |
| Portlethen to Yuba City (California) | 4,920.71 mi (7,919.11 km) |
| Portlethen to Yucaipa (California) | 5,095.35 mi (8,200.18 km) |
| Portlethen to Yucca Valley (California) | 5,071.71 mi (8,162.13 km) |
| Portlethen to Yukon (Oklahoma) | 4,396.49 mi (7,075.46 km) |
| Portlethen to Yulee (Florida) | 4,084.00 mi (6,572.57 km) |
| Portlethen to Yuma (Arizona) | 5,105.42 mi (8,216.38 km) |
| Portlethen to Zachary (Louisiana) | 4,432.79 mi (7,133.88 km) |
