| Calumet City to Floha | 4,467.29 mi (7,189.41 km) |
| Calumet City to Florsheim | 4,331.60 mi (6,971.03 km) |
| Calumet City to Florstadt | 4,336.17 mi (6,978.39 km) |
| Calumet City to Forchheim | 4,439.96 mi (7,145.42 km) |
| Calumet City to Foritz | 4,421.81 mi (7,116.21 km) |
| Calumet City to Forst (Lausitz) | 4,486.39 mi (7,220.15 km) |
| Calumet City to Frankenberg | 4,463.89 mi (7,183.93 km) |
| Calumet City to Frankenberg | 4,305.67 mi (6,929.31 km) |
| Calumet City to Frankenthal | 4,346.81 mi (6,995.52 km) |
| Calumet City to Frankfurt | 4,337.27 mi (6,980.16 km) |
| Calumet City to Frankfurt (Oder) | 4,458.83 mi (7,175.79 km) |
| Calumet City to Frechen | 4,238.22 mi (6,820.76 km) |
| Calumet City to Freiberg | 4,474.64 mi (7,201.24 km) |
| Calumet City to Freiberg am Neckar | 4,401.72 mi (7,083.89 km) |
| Calumet City to Freiburg im Breisgau | 4,386.55 mi (7,059.47 km) |
