| Runkel to Fortuna Foothills (Arizona) | 5,713.69 mi (9,195.29 km) |
| Runkel to Foster City (California) | 5,654.08 mi (9,099.36 km) |
| Runkel to Fostoria (Ohio) | 4,172.79 mi (6,715.45 km) |
| Runkel to Fountain (Colorado) | 5,059.47 mi (8,142.43 km) |
| Runkel to Fountain Hills (Arizona) | 5,574.46 mi (8,971.23 km) |
| Runkel to Fountain Inn (South Carolina) | 4,435.01 mi (7,137.47 km) |
| Runkel to Fountain Valley (California) | 5,761.19 mi (9,271.75 km) |
| Runkel to Fountainebleau (Florida) | 4,802.62 mi (7,729.08 km) |
| Runkel to Four Corners (Oregon) | 5,228.71 mi (8,414.80 km) |
| Runkel to Four Corners (Texas) | 5,221.34 mi (8,402.93 km) |
| Runkel to Four Square Mile (Colorado) | 5,012.11 mi (8,066.22 km) |
| Runkel to Fox Crossing (Wisconsin) | 4,215.23 mi (6,783.76 km) |
| Runkel to Fox Lake (Illinois) | 4,290.89 mi (6,905.51 km) |
| Runkel to Framingham (Massachusetts) | 3,651.89 mi (5,877.15 km) |
| Runkel to Franconia (Virginia) | 4,039.12 mi (6,500.34 km) |
