| Castro Valley to Freilassing | 5,910.77 mi (9,512.46 km) |
| Castro Valley to Freising | 5,846.50 mi (9,409.04 km) |
| Castro Valley to Freital | 5,745.47 mi (9,246.44 km) |
| Castro Valley to Freudenberg | 5,604.63 mi (9,019.79 km) |
| Castro Valley to Freudenstadt | 5,752.88 mi (9,258.36 km) |
| Castro Valley to Freystadt | 5,790.15 mi (9,318.34 km) |
| Castro Valley to Frickenhausen | 5,771.88 mi (9,288.94 km) |
| Castro Valley to Friedberg | 5,829.20 mi (9,381.19 km) |
| Castro Valley to Friedberg | 5,659.26 mi (9,107.70 km) |
| Castro Valley to Friedeburg | 5,464.96 mi (8,795.00 km) |
| Castro Valley to Friedland | 5,630.30 mi (9,061.09 km) |
| Castro Valley to Friedrichsdorf | 5,660.59 mi (9,109.83 km) |
| Castro Valley to Friedrichshafen | 5,827.54 mi (9,378.52 km) |
| Castro Valley to Friedrichsthal | 5,669.19 mi (9,123.68 km) |
| Castro Valley to Friesenheim | 5,743.09 mi (9,242.62 km) |
