| Tulcea to Friesoythe | 1,085.04 mi (1,746.20 km) |
| Tulcea to Fritzlar | 984.83 mi (1,584.93 km) |
| Tulcea to Frohburg | 849.26 mi (1,366.76 km) |
| Tulcea to Frondenberg | 1,054.33 mi (1,696.77 km) |
| Tulcea to Fulda | 957.18 mi (1,540.44 km) |
| Tulcea to Fuldabruck | 979.32 mi (1,576.07 km) |
| Tulcea to Fuldatal | 979.33 mi (1,576.08 km) |
| Tulcea to Furstenau | 1,080.37 mi (1,738.69 km) |
| Tulcea to Furstenfeldbruck | 854.76 mi (1,375.61 km) |
| Tulcea to Furstenwalde | 831.61 mi (1,338.35 km) |
| Tulcea to Furth | 981.86 mi (1,580.15 km) |
| Tulcea to Furth | 881.88 mi (1,419.24 km) |
| Tulcea to Furth im Wald | 798.93 mi (1,285.75 km) |
| Tulcea to Furtwangen im Schwarzwald | 993.76 mi (1,599.30 km) |
| Tulcea to Fussen | 876.15 mi (1,410.02 km) |
