| Sioux City to Friesoythe | 4,456.61 mi (7,172.22 km) |
| Sioux City to Fritzlar | 4,585.05 mi (7,378.93 km) |
| Sioux City to Frohburg | 4,696.91 mi (7,558.95 km) |
| Sioux City to Frondenberg | 4,519.26 mi (7,273.04 km) |
| Sioux City to Fulda | 4,623.82 mi (7,441.32 km) |
| Sioux City to Fuldabruck | 4,585.93 mi (7,380.34 km) |
| Sioux City to Fuldatal | 4,583.77 mi (7,376.86 km) |
| Sioux City to Furstenau | 4,471.55 mi (7,196.26 km) |
| Sioux City to Furstenfeldbruck | 4,784.32 mi (7,699.61 km) |
| Sioux City to Furstenwalde | 4,685.42 mi (7,540.46 km) |
| Sioux City to Furth | 4,632.81 mi (7,455.78 km) |
| Sioux City to Furth | 4,717.09 mi (7,591.42 km) |
| Sioux City to Furth im Wald | 4,786.39 mi (7,702.96 km) |
| Sioux City to Furtwangen im Schwarzwald | 4,683.06 mi (7,536.66 km) |
| Sioux City to Fussen | 4,792.77 mi (7,713.21 km) |
