| Portlethen to Grand Prairie (Texas) | 4,527.66 mi (7,286.57 km) |
| Portlethen to Grand Rapids (Michigan) | 3,587.01 mi (5,772.74 km) |
| Portlethen to Grand Rapids (Minnesota) | 3,635.56 mi (5,850.88 km) |
| Portlethen to Grand Terrace (California) | 5,103.43 mi (8,213.18 km) |
| Portlethen to Grandview (Missouri) | 4,103.78 mi (6,604.39 km) |
| Portlethen to Grandview (Washington) | 4,454.71 mi (7,169.16 km) |
| Portlethen to Grandville (Michigan) | 3,593.58 mi (5,783.31 km) |
| Portlethen to Granger (Indiana) | 3,665.58 mi (5,899.18 km) |
| Portlethen to Granite Bay (California) | 4,930.61 mi (7,935.04 km) |
| Portlethen to Granite City (Illinois) | 3,960.64 mi (6,374.04 km) |
| Portlethen to Grants Pass (Oregon) | 4,767.45 mi (7,672.48 km) |
| Portlethen to Grantsville (Utah) | 4,577.18 mi (7,366.27 km) |
| Portlethen to Grapevine (Texas) | 4,515.79 mi (7,267.47 km) |
| Portlethen to Grass Valley (California) | 4,899.69 mi (7,885.29 km) |
| Portlethen to Grayslake (Illinois) | 3,700.67 mi (5,955.66 km) |
