| Ionia to Friesoythe | 4,043.91 mi (6,508.04 km) |
| Ionia to Fritzlar | 4,164.25 mi (6,701.72 km) |
| Ionia to Frohburg | 4,285.16 mi (6,896.29 km) |
| Ionia to Frondenberg | 4,096.35 mi (6,592.44 km) |
| Ionia to Fulda | 4,200.56 mi (6,760.15 km) |
| Ionia to Fuldabruck | 4,166.52 mi (6,705.37 km) |
| Ionia to Fuldatal | 4,164.99 mi (6,702.90 km) |
| Ionia to Furstenau | 4,055.04 mi (6,525.95 km) |
| Ionia to Furstenfeldbruck | 4,351.74 mi (7,003.45 km) |
| Ionia to Furstenwalde | 4,286.30 mi (6,898.13 km) |
| Ionia to Furth | 4,201.58 mi (6,761.79 km) |
| Ionia to Furth | 4,291.20 mi (6,906.02 km) |
| Ionia to Furth im Wald | 4,365.10 mi (7,024.96 km) |
| Ionia to Furtwangen im Schwarzwald | 4,240.90 mi (6,825.06 km) |
| Ionia to Fussen | 4,355.09 mi (7,008.85 km) |
