| Alpena to Floha | 4,152.20 mi (6,682.32 km) |
| Alpena to Florsheim | 4,017.89 mi (6,466.18 km) |
| Alpena to Florstadt | 4,022.18 mi (6,473.08 km) |
| Alpena to Forchheim | 4,125.76 mi (6,639.78 km) |
| Alpena to Foritz | 4,107.26 mi (6,610.00 km) |
| Alpena to Forst (Lausitz) | 4,170.84 mi (6,712.32 km) |
| Alpena to Frankenberg | 4,148.78 mi (6,676.82 km) |
| Alpena to Frankenberg | 3,991.29 mi (6,423.36 km) |
| Alpena to Frankenthal | 4,033.44 mi (6,491.20 km) |
| Alpena to Frankfurt | 4,023.45 mi (6,475.11 km) |
| Alpena to Frankfurt (Oder) | 4,143.16 mi (6,667.78 km) |
| Alpena to Frechen | 3,924.37 mi (6,315.67 km) |
| Alpena to Freiberg | 4,159.49 mi (6,694.05 km) |
| Alpena to Freiberg am Neckar | 4,088.50 mi (6,579.81 km) |
| Alpena to Freiburg im Breisgau | 4,074.47 mi (6,557.22 km) |
