| Ada to Fortuna Foothills (Arizona) | 6,316.21 mi (10,164.96 km) |
| Ada to Foster City (California) | 6,221.99 mi (10,013.33 km) |
| Ada to Fostoria (Ohio) | 4,807.47 mi (7,736.87 km) |
| Ada to Fountain (Colorado) | 5,672.59 mi (9,129.15 km) |
| Ada to Fountain Hills (Arizona) | 6,181.80 mi (9,948.64 km) |
| Ada to Fountain Inn (South Carolina) | 5,071.50 mi (8,161.79 km) |
| Ada to Fountain Valley (California) | 6,351.71 mi (10,222.08 km) |
| Ada to Fountainebleau (Florida) | 5,431.28 mi (8,740.80 km) |
| Ada to Four Corners (Oregon) | 5,775.83 mi (9,295.30 km) |
| Ada to Four Corners (Texas) | 5,856.45 mi (9,425.05 km) |
| Ada to Four Square Mile (Colorado) | 5,622.97 mi (9,049.30 km) |
| Ada to Fox Crossing (Wisconsin) | 4,842.62 mi (7,793.44 km) |
| Ada to Fox Lake (Illinois) | 4,920.99 mi (7,919.58 km) |
| Ada to Framingham (Massachusetts) | 4,288.40 mi (6,901.51 km) |
| Ada to Franconia (Virginia) | 4,675.65 mi (7,524.73 km) |
