| Blackrock to Floha | 831.96 mi (1,338.91 km) |
| Blackrock to Florsheim | 664.66 mi (1,069.66 km) |
| Blackrock to Florstadt | 673.35 mi (1,083.66 km) |
| Blackrock to Forchheim | 779.11 mi (1,253.86 km) |
| Blackrock to Foritz | 769.14 mi (1,237.82 km) |
| Blackrock to Forst (Lausitz) | 878.50 mi (1,413.80 km) |
| Blackrock to Frankenberg | 829.33 mi (1,334.68 km) |
| Blackrock to Frankenberg | 651.74 mi (1,048.87 km) |
| Blackrock to Frankenthal | 676.44 mi (1,088.62 km) |
| Blackrock to Frankfurt | 671.88 mi (1,081.29 km) |
| Blackrock to Frankfurt (Oder) | 864.99 mi (1,392.07 km) |
| Blackrock to Frechen | 574.57 mi (924.68 km) |
| Blackrock to Freiberg | 841.88 mi (1,354.87 km) |
| Blackrock to Freiberg am Neckar | 730.14 mi (1,175.04 km) |
| Blackrock to Freiburg im Breisgau | 713.80 mi (1,148.76 km) |
