| Klamath Falls to Foix | 5,583.04 mi (8,985.04 km) |
| Klamath Falls to Fondettes | 5,314.77 mi (8,553.30 km) |
| Klamath Falls to Fonsorbes | 5,540.48 mi (8,916.54 km) |
| Klamath Falls to Fontaine | 5,584.92 mi (8,988.07 km) |
| Klamath Falls to Fontaine-les-Dijon | 5,447.01 mi (8,766.12 km) |
| Klamath Falls to Fontainebleau | 5,322.89 mi (8,566.37 km) |
| Klamath Falls to Fontenay-aux-Roses | 5,290.59 mi (8,514.38 km) |
| Klamath Falls to Fontenay-le-Comte | 5,321.26 mi (8,563.74 km) |
| Klamath Falls to Fontenay-le-Fleury | 5,282.38 mi (8,501.17 km) |
| Klamath Falls to Fontenay-sous-Bois | 5,292.64 mi (8,517.68 km) |
| Klamath Falls to Forbach | 5,396.43 mi (8,684.71 km) |
| Klamath Falls to Fos-sur-Mer | 5,659.38 mi (9,107.90 km) |
| Klamath Falls to Fosses | 5,280.25 mi (8,497.75 km) |
| Klamath Falls to Fouesnant | 5,147.51 mi (8,284.11 km) |
| Klamath Falls to Fougeres | 5,210.83 mi (8,386.01 km) |
