| Mountain Ash to Foix | 645.53 mi (1,038.89 km) |
| Mountain Ash to Fondettes | 345.05 mi (555.31 km) |
| Mountain Ash to Fonsorbes | 602.06 mi (968.92 km) |
| Mountain Ash to Fontaine | 610.32 mi (982.21 km) |
| Mountain Ash to Fontaine-les-Dijon | 480.93 mi (773.99 km) |
| Mountain Ash to Fontainebleau | 351.82 mi (566.20 km) |
| Mountain Ash to Fontenay-aux-Roses | 320.28 mi (515.43 km) |
| Mountain Ash to Fontenay-le-Comte | 378.58 mi (609.26 km) |
| Mountain Ash to Fontenay-le-Fleury | 310.94 mi (500.41 km) |
| Mountain Ash to Fontenay-sous-Bois | 324.07 mi (521.53 km) |
| Mountain Ash to Forbach | 483.50 mi (778.12 km) |
| Mountain Ash to Fos-sur-Mer | 687.26 mi (1,106.03 km) |
| Mountain Ash to Fosses | 314.62 mi (506.34 km) |
| Mountain Ash to Fouesnant | 263.25 mi (423.66 km) |
| Mountain Ash to Fougeres | 249.52 mi (401.56 km) |
