| City | Administrative Division | Country | |
| Freudenstadt | Baden-Württemberg | Germany | |
| Friday Harbor | Washington | United States | |
| Frigate Bay | Saint George Basseterre | Saint Kitts and Nevis | |
| Frisange | Luxembourg | Luxembourg | |
| Frisco | Colorado | United States | |
| Frisco | Texas | United States | |
| Frontenac | Missouri | United States | |
| Fukuoka | Kyushu | Japan | |
| Fullerton | California | United States | |
| Fulton | Maryland | United States | |
| Funner | California | United States | |
| Furanafushi Island | North Malé Atoll | Maldives | |
| Furry Creek | British Columbia | Canada | |
| Fürstenau | Graubünden | Switzerland | |
| Fuschl Am See | Salzburg | Austria | |
