| Boppard to Felida (Washington) | 5,171.68 mi (8,323.02 km) |
| Boppard to Fenton (Michigan) | 4,092.62 mi (6,586.43 km) |
| Boppard to Fergus Falls (Minnesota) | 4,365.65 mi (7,025.83 km) |
| Boppard to Ferguson (Missouri) | 4,534.50 mi (7,297.58 km) |
| Boppard to Fernandina Beach (Florida) | 4,584.43 mi (7,377.93 km) |
| Boppard to Ferndale (Maryland) | 3,981.01 mi (6,406.82 km) |
| Boppard to Ferndale (Michigan) | 4,086.23 mi (6,576.15 km) |
| Boppard to Ferndale (Washington) | 4,982.17 mi (8,018.03 km) |
| Boppard to Fernley (Nevada) | 5,444.38 mi (8,761.88 km) |
| Boppard to Ferry Pass (Florida) | 4,826.41 mi (7,767.35 km) |
| Boppard to Festus (Missouri) | 4,565.14 mi (7,346.89 km) |
| Boppard to Fife (Washington) | 5,072.63 mi (8,163.62 km) |
| Boppard to Fillmore (California) | 5,741.33 mi (9,239.77 km) |
| Boppard to Findlay (Ohio) | 4,171.15 mi (6,712.82 km) |
| Boppard to Finneytown (Ohio) | 4,291.46 mi (6,906.44 km) |
