| Cave Spring to Friesoythe | 4,140.55 mi (6,663.57 km) |
| Cave Spring to Fritzlar | 4,249.02 mi (6,838.13 km) |
| Cave Spring to Frohburg | 4,378.85 mi (7,047.08 km) |
| Cave Spring to Frondenberg | 4,179.66 mi (6,726.52 km) |
| Cave Spring to Fulda | 4,281.68 mi (6,890.70 km) |
| Cave Spring to Fuldabruck | 4,252.95 mi (6,844.47 km) |
| Cave Spring to Fuldatal | 4,252.22 mi (6,843.28 km) |
| Cave Spring to Furstenau | 4,146.90 mi (6,673.80 km) |
| Cave Spring to Furstenfeldbruck | 4,418.67 mi (7,111.17 km) |
| Cave Spring to Furstenwalde | 4,394.75 mi (7,072.66 km) |
| Cave Spring to Furth | 4,272.68 mi (6,876.21 km) |
| Cave Spring to Furth | 4,367.55 mi (7,028.90 km) |
| Cave Spring to Furth im Wald | 4,445.97 mi (7,155.09 km) |
| Cave Spring to Furtwangen im Schwarzwald | 4,297.14 mi (6,915.58 km) |
| Cave Spring to Fussen | 4,415.40 mi (7,105.91 km) |
