| Barth to Fortuna Foothills (Arizona) | 5,651.64 mi (9,095.44 km) |
| Barth to Foster City (California) | 5,546.49 mi (8,926.21 km) |
| Barth to Fostoria (Ohio) | 4,199.77 mi (6,758.88 km) |
| Barth to Fountain (Colorado) | 5,017.27 mi (8,074.52 km) |
| Barth to Fountain Hills (Arizona) | 5,520.67 mi (8,884.67 km) |
| Barth to Fountain Inn (South Carolina) | 4,495.43 mi (7,234.69 km) |
| Barth to Fountain Valley (California) | 5,681.30 mi (9,143.18 km) |
| Barth to Fountainebleau (Florida) | 4,906.52 mi (7,896.28 km) |
| Barth to Four Corners (Oregon) | 5,099.68 mi (8,207.13 km) |
| Barth to Four Corners (Texas) | 5,247.75 mi (8,445.44 km) |
| Barth to Four Square Mile (Colorado) | 4,965.65 mi (7,991.44 km) |
| Barth to Fox Crossing (Wisconsin) | 4,210.13 mi (6,775.55 km) |
| Barth to Fox Lake (Illinois) | 4,295.00 mi (6,912.14 km) |
| Barth to Framingham (Massachusetts) | 3,715.40 mi (5,979.36 km) |
| Barth to Franconia (Virginia) | 4,100.12 mi (6,598.50 km) |
