| Castro Daire to Friesoythe | 1,115.71 mi (1,795.56 km) |
| Castro Daire to Fritzlar | 1,082.59 mi (1,742.26 km) |
| Castro Daire to Frohburg | 1,201.72 mi (1,933.99 km) |
| Castro Daire to Frondenberg | 1,043.47 mi (1,679.30 km) |
| Castro Daire to Fulda | 1,075.16 mi (1,730.31 km) |
| Castro Daire to Fuldabruck | 1,094.93 mi (1,762.12 km) |
| Castro Daire to Fuldatal | 1,099.61 mi (1,769.65 km) |
| Castro Daire to Furstenau | 1,086.50 mi (1,748.56 km) |
| Castro Daire to Furstenfeldbruck | 1,066.35 mi (1,716.12 km) |
| Castro Daire to Furstenwalde | 1,301.60 mi (2,094.72 km) |
| Castro Daire to Furth | 1,009.11 mi (1,624.01 km) |
| Castro Daire to Furth | 1,090.97 mi (1,755.74 km) |
| Castro Daire to Furth im Wald | 1,162.24 mi (1,870.45 km) |
| Castro Daire to Furtwangen im Schwarzwald | 933.91 mi (1,502.99 km) |
| Castro Daire to Fussen | 1,027.49 mi (1,653.59 km) |
