| Grinon to Friesoythe | 1,041.73 mi (1,676.50 km) |
| Grinon to Fritzlar | 982.33 mi (1,580.91 km) |
| Grinon to Frohburg | 1,085.84 mi (1,747.49 km) |
| Grinon to Frondenberg | 955.28 mi (1,537.38 km) |
| Grinon to Fulda | 966.87 mi (1,556.02 km) |
| Grinon to Fuldabruck | 994.97 mi (1,601.25 km) |
| Grinon to Fuldatal | 1,000.25 mi (1,609.75 km) |
| Grinon to Furstenau | 1,009.06 mi (1,623.93 km) |
| Grinon to Furstenfeldbruck | 925.98 mi (1,490.22 km) |
| Grinon to Furstenwalde | 1,192.28 mi (1,918.79 km) |
| Grinon to Furth | 895.70 mi (1,441.49 km) |
| Grinon to Furth | 965.25 mi (1,553.42 km) |
| Grinon to Furth im Wald | 1,028.20 mi (1,654.72 km) |
| Grinon to Furtwangen im Schwarzwald | 804.86 mi (1,295.29 km) |
| Grinon to Fussen | 882.43 mi (1,420.14 km) |
