| Giffnock to Foothill Farms (California) | 4,939.42 mi (7,949.22 km) |
| Giffnock to Fords (New Jersey) | 3,239.07 mi (5,212.79 km) |
| Giffnock to Forest (Virginia) | 3,582.35 mi (5,765.23 km) |
| Giffnock to Forest Acres (South Carolina) | 3,816.23 mi (6,141.64 km) |
| Giffnock to Forest City (Florida) | 4,116.27 mi (6,624.50 km) |
| Giffnock to Forest Grove (Oregon) | 4,587.50 mi (7,382.87 km) |
| Giffnock to Forest Hill (Texas) | 4,494.38 mi (7,233.01 km) |
| Giffnock to Forest Hills (Michigan) | 3,537.52 mi (5,693.08 km) |
| Giffnock to Forest Lake (Minnesota) | 3,687.34 mi (5,934.20 km) |
| Giffnock to Forest Park (Georgia) | 3,966.16 mi (6,382.92 km) |
| Giffnock to Forest Park (Illinois) | 3,674.55 mi (5,913.62 km) |
| Giffnock to Forest Park (Ohio) | 3,683.09 mi (5,927.37 km) |
| Giffnock to Forestville (Maryland) | 3,417.65 mi (5,500.17 km) |
| Giffnock to Forestville (Ohio) | 3,686.93 mi (5,933.54 km) |
| Giffnock to Forney (Texas) | 4,460.59 mi (7,178.63 km) |
