| Gaithersburg to Faberg | 3,824.83 mi (6,155.46 km) |
| Gaithersburg to Fauske | 3,824.87 mi (6,155.53 km) |
| Gaithersburg to Finnsnes | 3,840.36 mi (6,180.47 km) |
| Gaithersburg to Flekkefjord | 3,766.70 mi (6,061.92 km) |
| Gaithersburg to Floro | 3,646.33 mi (5,868.21 km) |
| Gaithersburg to Forde | 3,675.22 mi (5,914.70 km) |
| Gaithersburg to Fredrikstad | 3,889.75 mi (6,259.95 km) |
| Gaithersburg to Frogn | 3,867.87 mi (6,224.73 km) |
| Gaithersburg to Froyland | 3,724.05 mi (5,993.28 km) |
| Gaithersburg to Gjovik | 3,842.61 mi (6,184.08 km) |
| Gaithersburg to Gran | 3,844.79 mi (6,187.60 km) |
| Gaithersburg to Grimstad | 3,831.87 mi (6,166.81 km) |
| Gaithersburg to Halden | 3,909.31 mi (6,291.42 km) |
| Gaithersburg to Hamar | 3,854.54 mi (6,203.29 km) |
| Gaithersburg to Hammerfest | 3,927.18 mi (6,320.19 km) |
