| Romeoville to Floha | 4,485.80 mi (7,219.20 km) |
| Romeoville to Florsheim | 4,351.08 mi (7,002.38 km) |
| Romeoville to Florstadt | 4,355.49 mi (7,009.48 km) |
| Romeoville to Forchheim | 4,459.15 mi (7,176.31 km) |
| Romeoville to Foritz | 4,440.76 mi (7,146.72 km) |
| Romeoville to Forst (Lausitz) | 4,504.36 mi (7,249.07 km) |
| Romeoville to Frankenberg | 4,482.38 mi (7,213.70 km) |
| Romeoville to Frankenberg | 4,324.74 mi (6,960.00 km) |
| Romeoville to Frankenthal | 4,366.47 mi (7,027.15 km) |
| Romeoville to Frankfurt | 4,356.68 mi (7,011.41 km) |
| Romeoville to Frankfurt (Oder) | 4,476.60 mi (7,204.39 km) |
| Romeoville to Frechen | 4,257.62 mi (6,851.97 km) |
| Romeoville to Freiberg | 4,493.09 mi (7,230.93 km) |
| Romeoville to Freiberg am Neckar | 4,421.45 mi (7,115.64 km) |
| Romeoville to Freiburg im Breisgau | 4,406.78 mi (7,092.03 km) |
