| Dubuque to Friesoythe | 4,265.05 mi (6,863.94 km) |
| Dubuque to Fritzlar | 4,389.36 mi (7,063.99 km) |
| Dubuque to Frohburg | 4,506.25 mi (7,252.10 km) |
| Dubuque to Frondenberg | 4,322.33 mi (6,956.12 km) |
| Dubuque to Fulda | 4,426.86 mi (7,124.34 km) |
| Dubuque to Fuldabruck | 4,390.98 mi (7,066.60 km) |
| Dubuque to Fuldatal | 4,389.16 mi (7,063.66 km) |
| Dubuque to Furstenau | 4,277.98 mi (6,884.74 km) |
| Dubuque to Furstenfeldbruck | 4,582.55 mi (7,374.91 km) |
| Dubuque to Furstenwalde | 4,501.50 mi (7,244.46 km) |
| Dubuque to Furth | 4,431.56 mi (7,131.91 km) |
| Dubuque to Furth | 4,518.85 mi (7,272.38 km) |
| Dubuque to Furth im Wald | 4,590.73 mi (7,388.07 km) |
| Dubuque to Furtwangen im Schwarzwald | 4,475.96 mi (7,203.36 km) |
| Dubuque to Fussen | 4,588.25 mi (7,384.08 km) |
