| Iowa City to Friesoythe | 4,336.63 mi (6,979.13 km) |
| Iowa City to Fritzlar | 4,460.76 mi (7,178.90 km) |
| Iowa City to Frohburg | 4,577.84 mi (7,367.32 km) |
| Iowa City to Frondenberg | 4,393.68 mi (7,070.95 km) |
| Iowa City to Fulda | 4,498.20 mi (7,239.15 km) |
| Iowa City to Fuldabruck | 4,462.42 mi (7,181.57 km) |
| Iowa City to Fuldatal | 4,460.61 mi (7,178.65 km) |
| Iowa City to Furstenau | 4,349.48 mi (6,999.81 km) |
| Iowa City to Furstenfeldbruck | 4,653.64 mi (7,489.30 km) |
| Iowa City to Furstenwalde | 4,573.30 mi (7,360.01 km) |
| Iowa City to Furth | 4,502.69 mi (7,246.38 km) |
| Iowa City to Furth | 4,590.12 mi (7,387.08 km) |
| Iowa City to Furth im Wald | 4,662.12 mi (7,502.96 km) |
| Iowa City to Furtwangen im Schwarzwald | 4,546.73 mi (7,317.25 km) |
| Iowa City to Fussen | 4,659.17 mi (7,498.21 km) |
