| Erkrath to Felida (Washington) | 5,098.24 mi (8,204.83 km) |
| Erkrath to Fenton (Michigan) | 4,032.01 mi (6,488.89 km) |
| Erkrath to Fergus Falls (Minnesota) | 4,298.45 mi (6,917.68 km) |
| Erkrath to Ferguson (Missouri) | 4,473.39 mi (7,199.23 km) |
| Erkrath to Fernandina Beach (Florida) | 4,533.49 mi (7,295.95 km) |
| Erkrath to Ferndale (Maryland) | 3,926.50 mi (6,319.09 km) |
| Erkrath to Ferndale (Michigan) | 4,026.10 mi (6,479.39 km) |
| Erkrath to Ferndale (Washington) | 4,908.38 mi (7,899.28 km) |
| Erkrath to Fernley (Nevada) | 5,372.58 mi (8,646.34 km) |
| Erkrath to Ferry Pass (Florida) | 4,771.96 mi (7,679.73 km) |
| Erkrath to Festus (Missouri) | 4,504.28 mi (7,248.94 km) |
| Erkrath to Fife (Washington) | 4,999.06 mi (8,045.21 km) |
| Erkrath to Fillmore (California) | 5,670.66 mi (9,126.05 km) |
| Erkrath to Findlay (Ohio) | 4,111.74 mi (6,617.20 km) |
| Erkrath to Finneytown (Ohio) | 4,232.84 mi (6,812.09 km) |
