| Boulder to Foix | 5,112.22 mi (8,227.32 km) |
| Boulder to Fondettes | 4,879.23 mi (7,852.37 km) |
| Boulder to Fonsorbes | 5,072.33 mi (8,163.13 km) |
| Boulder to Fontaine | 5,163.03 mi (8,309.09 km) |
| Boulder to Fontaine-les-Dijon | 5,040.43 mi (8,111.79 km) |
| Boulder to Fontainebleau | 4,910.95 mi (7,903.41 km) |
| Boulder to Fontenay-aux-Roses | 4,879.68 mi (7,853.08 km) |
| Boulder to Fontenay-le-Comte | 4,867.46 mi (7,833.43 km) |
| Boulder to Fontenay-le-Fleury | 4,870.15 mi (7,837.74 km) |
| Boulder to Fontenay-sous-Bois | 4,883.57 mi (7,859.35 km) |
| Boulder to Forbach | 5,020.27 mi (8,079.35 km) |
| Boulder to Fos-sur-Mer | 5,216.41 mi (8,395.00 km) |
| Boulder to Fosses | 4,873.81 mi (7,843.64 km) |
| Boulder to Fouesnant | 4,687.93 mi (7,544.50 km) |
| Boulder to Fougeres | 4,773.26 mi (7,681.82 km) |
