| Port Code | Port Name | Country |
| ITFUC | Fucecchio | Italy |
| ITFUM | Fumane | Italy |
| ITFUN | Funo D'argelato | Italy |
| ITFUO | Fuorni | Italy |
| ITFUT | Fiesso Umbertiano | Italy |
| ITFVD | Figline Valdarno | Italy |
| ITFVR | Favara | Italy |
| ITFZI | Fornace Zarattini | Italy |
| ITFZO | Fonzaso | Italy |
| ITGAE | Gaeta | Italy |
| ITGAG | Gaglianico | Italy |
| ITGAI | Golfo Aranci | Italy |
| ITGAL | Gallipoli | Italy |
| ITGAM | Gambolò | Italy |
| ITGAN | Gaglianico | Italy |
| ITGAO | Gallico | Italy |
| ITGAR | Gardone Val Trompia | Italy |
| ITGAT | Gatteo | Italy |
| ITGAV | Gavi | Italy |
| ITGAZ | Gazzada | Italy |
| ITGBA | Galbiate | Italy |
| ITGBI | Gambassi Terme | Italy |
| ITGBT | Gambettola | Italy |
| ITGCN | Cona | Italy |
| ITGCO | Gattico | Italy |
| ITGDC | Gioia del Colle | Italy |
| ITGDF | Gemona del Friuli | Italy |
| ITGDO | Gardolo | Italy |
| ITGDR | Genzano di Roma | Italy |
| ITGDX | Gagliano del Capo | Italy |
| ITGEA | Gela | Italy |
| ITGED | Gazzola | Italy |
| ITGER | Gerbido di Mortizza | Italy |
| ITGFT | Ginestra | Italy |
| ITGGL | Graglia | Italy |
| ITGGM | Gaggio Montano | Italy |
| ITGGO | Gargnano | Italy |
| ITGHI | Ghedi | Italy |
| ITGIA | Giardini | Italy |
| ITGIC | Greve in Chianti | Italy |
| ITGII | Giannutri | Italy |
| ITGIL | Santa Giuletta | Italy |
| ITGIN | Ginosa | Italy |
| ITGIO | Cortemaggiore | Italy |
| ITGIP | San Giovanni in Persiceto | Italy |
| ITGIT | Gioia Tauro | Italy |
| ITGLL | Galliera | Italy |
| ITGLM | Gorla Maggiore | Italy |
| ITGLT | Gualtieri | Italy |
| ITGMB | Gambara | Italy |
| ITGMD | Grumello del Monte | Italy |
| ITGME | Gorla Minore | Italy |
| ITGMO | Grumolo delle Abbadesse | Italy |
| ITGND | Gandino | Italy |
| ITGNN | Gerenzano | Italy |
| ITGNO | Gragnano | Italy |
| ITGNS | Grignano | Italy |
| ITGOA | Genoa | Italy |
| ITGOE | Gorle | Italy |
| ITGOG | Castello D'Agogna | Italy |
| ITGOI | Goito | Italy |
| ITGOM | Gorgo al Monticano | Italy |
| ITGON | Gonnosfanàdiga | Italy |
| ITGOR | Gorgona | Italy |
| ITGOS | Ginostra | Italy |
| ITGOV | San Gennaro Vesuviano | Italy |
| ITGRA | Grassobbio | Italy |
| ITGRB | Garbagnate Milanese | Italy |
| ITGRC | Gropello Cairoli | Italy |
| ITGRD | Grado | Italy |
| ITGRE | Gavirate | Italy |
| ITGRG | Grugliasco | Italy |
| ITGRI | Gaiarine | Italy |
| ITGRM | Giavera del Montello | Italy |
| ITGRN | Grandate | Italy |
| ITGRO | Grone | Italy |
| ITGRS | Grosseto | Italy |
| ITGRU | Grumo Appula | Italy |
| ITGRZ | Grezzana | Italy |
| ITGSO | Gassino Torinese | Italy |
| ITGSS | Gussago | Italy |
| ITGTA | Gattinara | Italy |
| ITGTC | Gattatico | Italy |
| ITGTD | Gualdo Tadino | Italy |
| ITGTE | Gallarate | Italy |
| ITGTT | Grantorto | Italy |
| ITGUA | Guardamiglio | Italy |
| ITGUE | Guarene | Italy |
| ITGUI | Giulianova Lido | Italy |
| ITGUS | Guastalla | Italy |
| ITGUT | Guasticce | Italy |
| ITGUZ | Guidizzolo | Italy |
| ITGVE | Galliera Veneta | Italy |
| ITGVO | Gavardo | Italy |
| ITGVR | Gaverina Terme | Italy |
| ITGVT | Gravellona Toce | Italy |
| ITGZA | Gorizia | Italy |
| ITGZG | Gonzaga | Italy |
| ITGZO | Gozzano | Italy |
| ITICE | Conselice | Italy |