rumänische Ortsnamen
| Fabrica |
| Fagadau |
| Fagaras |
| Faget |
| Fagetel (bei Deva) |
| Fagetel (bei Gheorgheni) |
| Fagetel (bei Miercurea Ciuc) |
| Fagetel de Sus |
| Fagetul Ierii |
| Falcusa |
| Farcadin |
| Faragau |
| Farau |
| Fata |
| Fata Abrudului |
| Fata-Lazesti |
| Fata Pietrii |
| Fata Rosie |
| Faureni |
| Federi |
| Feisa |
| Feiurdeni |
| Feldioara (bei Fagaras) |
| Feldioara (bei Brasov) |
| Feldioara (bei Ludus) |
| Feldru |
| Feleac |
| Feleacu |
| Feleag |
| Feliceni |
| Felmer |
| Fenes |
| Feregi |
| Fericet |
| Feteni |
| Fiad |
| Figa |
| Fildu de Jos |
| Fildu de Mijloc |
| Fildu de Sus |
| Filea |
| Filia |
| Filea de Jos |
| Filea de Sus |
| Filias |
| Filitelnic |
| Filpea |
| Filpisu Mare |
| Filpisu Mic |
| Finate (bei Tirgu Mures) |
| Finate (bei Ludus) |
| Finatele Capusului |
| Finatele Silivasului |
| Finatele Socolului |
| Fincel |
| Finciu |
| Finisel |
| Fintina (bei Hunedoara) |
| Fintina (bei Fagaras) |
| Fintina Brazilor (bei Sovata) |
| Fintina Brazilor (bei Odorheiu Sec.) |
| Fintinele (bei Zlatna) |
| Fintinele (bei Tirgu Lapus) |
| Fintinele (bei Bistrita) |
| Fintinele (bei Huedin) |
| Fintinele (bei Sovata) |
| Fintinele (bei Sibiu) |
| Fintinele-Rus |
| Fintinita |
| Fintoag |
| Firtanus |
| Firtusu |
| Fiser |
| Fitcau |
| Fitod |
| Fizes |
| Fizesti |
| Fizesu Gherlii |
| Floresti (bei Cimpeni) |
| Floresti (bei Sighisoara) |
| Floresti (bei Cluj) |
| Floresti (bei Nasaud) |
| Fodora (bei Dej) |
| Fodora (bei Borsa) |
| Fofeldea |
| Folt |
| Fornadia |
| Forteni |
| Fortyogo |
| Frasinet |
| Frata |
| Frincenii de Piatra |
| Frumoasa |
| Frunzeni |
| Fundata |
| Fundatura (bei Ludus) |
| Fundatura (bei Dej) |
| Fundoaia (bei Gheorgheni) |
| Fundoaia (bei Reghin) |
| Fundul Riului |
| Furcsoara |
- |
deutsche Ortsnamen
| - |
| - |
| Fogarasch |
| Birkendorf |
| - |
| - |
| - |
| - |
| - |
| - |
| Ober-Wolfsdorf |
| - |
| - |
| - |
| - |
| - |
| - |
| - |
| - |
| Weißdorf |
| Füssen |
| - |
| - |
| Marienburg |
| - |
| Birkenau |
| Falk |
| - |
| Altflaigen |
| - |
| Felmern |
| - |
| - |
| - |
| - |
| - |
| - |
| - |
| - |
| - |
| - |
| - |
| - |
| - |
| - |
| Felldorf |
| - |
| Groß-Phlepsdorf |
| Klein-Phlepsdorf |
| - |
| - |
| - |
| - |
| - |
| - |
| - |
| - |
| - |
| Kaltenbrunnen |
| - |
| - |
| - |
| - |
| Eisch |
| - |
| - |
| Krebsdorf |
| - |
| - |
| - |
| - |
| - |
| Schweischer |
| - |
| - |
| Weidendorf |
| - |
| - |
| - |
| Felsendorf |
| Fenesch |
| Schirak |
| - |
| - |
| Hochfeld |
| - |
| - |
| - |
| - |
| - |
| - |
| - |
| - |
| Mausdorf |
| Fundatten |
| - |
| - |
| - |
| - |
| - |
| - |
|
ungarische Ortsnamen
| - |
| - |
| Fogoras |
| Olahbükkös |
| - |
| - |
| Bükkloka |
| Felsöbükk |
| Bicalat |
| Falkosany |
| Felsöfarkadin |
| Farago |
| Magyarforro |
| - |
| - |
| - |
| - |
| - |
| Kolozskovacsi |
| Fegyer |
| Küküllöfajsz |
| Fejerd |
| - |
| Földvar |
| Melegföldvar |
| Földra |
| Szasz-Fellak |
| Erdöfelek |
| Magyarfelek |
| Felsöboldogasszonyfalva |
| Felmer |
| - |
| - |
| - |
| - |
| - |
| Füge |
| Alsofüld |
| Közepfüld |
| Felsofüld |
| Fülehaza |
| Erdöfüle |
| Alsofüle |
| Felsöfüle |
| Fiatfalva |
| Fületelke |
| Varhegyfülpe |
| Magyarfülpös |
| Kisfülpös |
| - |
| Funaciledülo |
| - |
| - |
| Szenaszokol |
| Fancsal |
| Kalataujfalu |
| Kisfenes |
| - |
| Hidegkut |
| Fenyökutja |
| Fenyökut |
| - |
| - |
| Szaszujös |
| Fogadok |
| Gyalakuta |
| Kakova |
| Japa |
| Köbölkut |
| - |
| Martonos |
| Firtosvaralja |
| Sövenyszeg |
| Fickopatak |
| Fitod |
| Füszesd |
| - |
| Ördöngösfüzes |
| - |
| Földszin |
| Szaszfenes |
| Viragosberek |
| Magyarfodorhaza |
| Romanfodorhaza |
| Föfeld |
| - |
| - |
| Farcad |
| Fortyogo |
| Frasinet |
| Magyarfrata |
| Köfrinkfalva |
| Csikszepviz |
| Mezökarasztos |
| Fundata |
| - |
| Szamosjeno |
| - |
| Kasvavölgy |
| - |
| - |
|
