| Llantrisant to Foix | 636.61 mi (1,024.53 km) |
| Llantrisant to Fondettes | 336.88 mi (542.16 km) |
| Llantrisant to Fonsorbes | 593.11 mi (954.52 km) |
| Llantrisant to Fontaine | 603.57 mi (971.36 km) |
| Llantrisant to Fontaine-les-Dijon | 475.29 mi (764.90 km) |
| Llantrisant to Fontainebleau | 345.88 mi (556.65 km) |
| Llantrisant to Fontenay-aux-Roses | 314.51 mi (506.16 km) |
| Llantrisant to Fontenay-le-Comte | 369.42 mi (594.52 km) |
| Llantrisant to Fontenay-le-Fleury | 305.03 mi (490.91 km) |
| Llantrisant to Fontenay-sous-Bois | 318.52 mi (512.60 km) |
| Llantrisant to Forbach | 480.63 mi (773.50 km) |
| Llantrisant to Fos-sur-Mer | 679.53 mi (1,093.59 km) |
| Llantrisant to Fosses | 309.44 mi (497.99 km) |
| Llantrisant to Fouesnant | 253.70 mi (408.29 km) |
| Llantrisant to Fougeres | 240.65 mi (387.30 km) |
