| Erkrath to Florence (South Carolina) | 4,291.56 mi (6,906.60 km) |
| Erkrath to Florence-Graham (California) | 5,676.38 mi (9,135.26 km) |
| Erkrath to Florham Park (New Jersey) | 3,764.99 mi (6,059.16 km) |
| Erkrath to Florida (Puerto Rico) | 4,525.70 mi (7,283.41 km) |
| Erkrath to Florida City (Florida) | 4,757.41 mi (7,656.31 km) |
| Erkrath to Florida Ridge (Florida) | 4,644.84 mi (7,475.14 km) |
| Erkrath to Florin (California) | 5,497.24 mi (8,846.95 km) |
| Erkrath to Florissant (Missouri) | 4,472.03 mi (7,197.04 km) |
| Erkrath to Flower Hill (Maryland) | 3,949.24 mi (6,355.68 km) |
| Erkrath to Flower Mound (Texas) | 5,021.68 mi (8,081.61 km) |
| Erkrath to Flowing Wells (Arizona) | 5,547.85 mi (8,928.41 km) |
| Erkrath to Foley (Alabama) | 4,797.14 mi (7,720.26 km) |
| Erkrath to Folsom (California) | 5,479.17 mi (8,817.87 km) |
| Erkrath to Fond du Lac (Wisconsin) | 4,158.77 mi (6,692.89 km) |
| Erkrath to Fontana (California) | 5,645.44 mi (9,085.46 km) |
