| Rietberg to Fortuna Foothills (Arizona) | 5,654.95 mi (9,100.76 km) |
| Rietberg to Foster City (California) | 5,585.02 mi (8,988.22 km) |
| Rietberg to Fostoria (Ohio) | 4,135.40 mi (6,655.28 km) |
| Rietberg to Fountain (Colorado) | 5,005.05 mi (8,054.84 km) |
| Rietberg to Fountain Hills (Arizona) | 5,517.60 mi (8,879.71 km) |
| Rietberg to Fountain Inn (South Carolina) | 4,407.14 mi (7,092.60 km) |
| Rietberg to Fountain Valley (California) | 5,698.35 mi (9,170.60 km) |
| Rietberg to Fountainebleau (Florida) | 4,787.84 mi (7,705.29 km) |
| Rietberg to Four Corners (Oregon) | 5,154.91 mi (8,296.03 km) |
| Rietberg to Four Corners (Texas) | 5,184.65 mi (8,343.89 km) |
| Rietberg to Four Square Mile (Colorado) | 4,956.62 mi (7,976.91 km) |
| Rietberg to Fox Crossing (Wisconsin) | 4,169.41 mi (6,710.02 km) |
| Rietberg to Fox Lake (Illinois) | 4,247.52 mi (6,835.73 km) |
| Rietberg to Framingham (Massachusetts) | 3,624.14 mi (5,832.49 km) |
| Rietberg to Franconia (Virginia) | 4,011.05 mi (6,455.16 km) |
