| Williamsport to Foix | 3,876.64 mi (6,238.85 km) |
| Williamsport to Fondettes | 3,699.29 mi (5,953.44 km) |
| Williamsport to Fonsorbes | 3,841.84 mi (6,182.84 km) |
| Williamsport to Fontaine | 3,984.42 mi (6,412.31 km) |
| Williamsport to Fontaine-les-Dijon | 3,888.16 mi (6,257.39 km) |
| Williamsport to Fontainebleau | 3,759.54 mi (6,050.40 km) |
| Williamsport to Fontenay-aux-Roses | 3,731.54 mi (6,005.33 km) |
| Williamsport to Fontenay-le-Comte | 3,665.05 mi (5,898.33 km) |
| Williamsport to Fontenay-le-Fleury | 3,720.87 mi (5,988.16 km) |
| Williamsport to Fontenay-sous-Bois | 3,737.61 mi (6,015.10 km) |
| Williamsport to Forbach | 3,908.91 mi (6,290.79 km) |
| Williamsport to Fos-sur-Mer | 4,009.16 mi (6,452.12 km) |
| Williamsport to Fosses | 3,731.90 mi (6,005.91 km) |
| Williamsport to Fouesnant | 3,488.21 mi (5,613.74 km) |
| Williamsport to Fougeres | 3,596.91 mi (5,788.67 km) |
