| Donegal to Floha | 919.76 mi (1,480.22 km) |
| Donegal to Florsheim | 765.99 mi (1,232.74 km) |
| Donegal to Florstadt | 772.03 mi (1,242.46 km) |
| Donegal to Forchheim | 877.07 mi (1,411.50 km) |
| Donegal to Foritz | 863.15 mi (1,389.11 km) |
| Donegal to Forst (Lausitz) | 958.31 mi (1,542.25 km) |
| Donegal to Frankenberg | 916.85 mi (1,475.52 km) |
| Donegal to Frankenberg | 745.58 mi (1,199.90 km) |
| Donegal to Frankenthal | 780.61 mi (1,256.27 km) |
| Donegal to Frankfurt | 772.16 mi (1,242.68 km) |
| Donegal to Frankfurt (Oder) | 940.72 mi (1,513.94 km) |
| Donegal to Frechen | 673.42 mi (1,083.77 km) |
| Donegal to Freiberg | 928.90 mi (1,494.92 km) |
| Donegal to Freiberg am Neckar | 835.58 mi (1,344.74 km) |
| Donegal to Freiburg im Breisgau | 825.62 mi (1,328.70 km) |
