| Castelo Branco to Foix | 519.39 mi (835.88 km) |
| Castelo Branco to Fondettes | 661.79 mi (1,065.05 km) |
| Castelo Branco to Fonsorbes | 518.32 mi (834.15 km) |
| Castelo Branco to Fontaine | 766.19 mi (1,233.06 km) |
| Castelo Branco to Fontaine-les-Dijon | 812.55 mi (1,307.67 km) |
| Castelo Branco to Fontainebleau | 778.71 mi (1,253.21 km) |
| Castelo Branco to Fontenay-aux-Roses | 785.17 mi (1,263.61 km) |
| Castelo Branco to Fontenay-le-Comte | 569.63 mi (916.73 km) |
| Castelo Branco to Fontenay-le-Fleury | 779.25 mi (1,254.08 km) |
| Castelo Branco to Fontenay-sous-Bois | 794.09 mi (1,277.96 km) |
| Castelo Branco to Forbach | 957.75 mi (1,541.34 km) |
| Castelo Branco to Fos-sur-Mer | 689.13 mi (1,109.04 km) |
| Castelo Branco to Fosses | 807.72 mi (1,299.89 km) |
| Castelo Branco to Fouesnant | 584.30 mi (940.35 km) |
| Castelo Branco to Fougeres | 667.00 mi (1,073.44 km) |
