| Castano Primo to Foix | 396.56 mi (638.21 km) |
| Castano Primo to Fondettes | 408.97 mi (658.17 km) |
| Castano Primo to Fonsorbes | 396.12 mi (637.50 km) |
| Castano Primo to Fontaine | 151.55 mi (243.90 km) |
| Castano Primo to Fontaine-les-Dijon | 217.17 mi (349.51 km) |
| Castano Primo to Fontainebleau | 347.34 mi (558.98 km) |
| Castano Primo to Fontenay-aux-Roses | 377.51 mi (607.54 km) |
| Castano Primo to Fontenay-le-Comte | 463.46 mi (745.86 km) |
| Castano Primo to Fontenay-le-Fleury | 387.55 mi (623.71 km) |
| Castano Primo to Fontenay-sous-Bois | 372.91 mi (600.14 km) |
| Castano Primo to Forbach | 266.21 mi (428.43 km) |
| Castano Primo to Fos-sur-Mer | 237.56 mi (382.32 km) |
| Castano Primo to Fosses | 381.95 mi (614.69 km) |
| Castano Primo to Fouesnant | 625.75 mi (1,007.04 km) |
| Castano Primo to Fougeres | 507.85 mi (817.30 km) |
