| Grays to Foothill Farms (California) | 5,284.63 mi (8,504.78 km) |
| Grays to Fords (New Jersey) | 3,500.75 mi (5,633.91 km) |
| Grays to Forest (Virginia) | 3,845.65 mi (6,188.97 km) |
| Grays to Forest Acres (South Carolina) | 4,072.50 mi (6,554.05 km) |
| Grays to Forest City (Florida) | 4,355.35 mi (7,009.26 km) |
| Grays to Forest Grove (Oregon) | 4,938.25 mi (7,947.35 km) |
| Grays to Forest Hill (Texas) | 4,790.62 mi (7,709.75 km) |
| Grays to Forest Hills (Michigan) | 3,834.90 mi (6,171.68 km) |
| Grays to Forest Lake (Minnesota) | 4,004.75 mi (6,445.03 km) |
| Grays to Forest Park (Georgia) | 4,231.08 mi (6,809.27 km) |
| Grays to Forest Park (Illinois) | 3,973.54 mi (6,394.79 km) |
| Grays to Forest Park (Ohio) | 3,966.78 mi (6,383.92 km) |
| Grays to Forestville (Maryland) | 3,679.71 mi (5,921.93 km) |
| Grays to Forestville (Ohio) | 3,969.47 mi (6,388.24 km) |
| Grays to Forney (Texas) | 4,755.08 mi (7,652.56 km) |
