| Grez-Doiceau to Florsheim | 171.78 mi (276.45 km) |
| Grez-Doiceau to Florstadt | 185.10 mi (297.89 km) |
| Grez-Doiceau to Forchheim | 289.54 mi (465.97 km) |
| Grez-Doiceau to Foritz | 288.37 mi (464.08 km) |
| Grez-Doiceau to Forst (Lausitz) | 434.91 mi (699.92 km) |
| Grez-Doiceau to Frankenberg | 363.94 mi (585.71 km) |
| Grez-Doiceau to Frankenberg | 179.92 mi (289.55 km) |
| Grez-Doiceau to Frankenthal | 181.65 mi (292.34 km) |
| Grez-Doiceau to Frankfurt | 180.48 mi (290.45 km) |
| Grez-Doiceau to Frankfurt (Oder) | 437.35 mi (703.84 km) |
| Grez-Doiceau to Frechen | 93.25 mi (150.07 km) |
| Grez-Doiceau to Freiberg | 377.23 mi (607.09 km) |
| Grez-Doiceau to Freiberg am Neckar | 235.92 mi (379.67 km) |
| Grez-Doiceau to Freiburg im Breisgau | 236.36 mi (380.38 km) |
| Grez-Doiceau to Freilassing | 422.71 mi (680.28 km) |
