| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Giamiglione | city | Italy | 39.10 | 17.05 | 216 | 29368 | |
| Giampaolo | city | Italy | 39.02 | 16.30 | 1938 | 16988 | |
| Gianicolo | city | Italy | 41.88 | 12.47 | 39 | 176004 | |
| Giannetti | city | Italy | 41.62 | 13.55 | 807 | 20328 | |
| Giano Vetusto | city | Italy | 41.20 | 14.20 | 656 | 15785 | |
| Giano dell'Umbria | city | Italy | 42.83 | 12.58 | 1696 | 6848 | |
| Giano dell’Umbria | city | Italy | 42.83 | 12.58 | 1696 | 6848 | |
| Gianona | city | Italy | 45.55 | 8.65 | 541 | 17863 | |
| Giara | city | Italy | 45.45 | 11.18 | 577 | 23723 | |
| Giardinello | city | Italy | 38.83 | 16.55 | 288 | 27901 | |
| Giardinetto | city | Italy | 41.32 | 15.40 | 685 | 4670 | |
| Giardini | city | Italy | 39.10 | 16.85 | 413 | 7329 | |
| Giardini di Gioiosa | city | Italy | 38.32 | 16.32 | 127 | 22932 | |
| Giarola | city | Italy | 44.80 | 9.25 | 2355 | 3075 | |
| Giarole | city | Italy | 45.05 | 8.57 | 288 | 11984 | |
| Giaron | city | Italy | 45.98 | 11.78 | 1774 | 5765 | |
| Giaroni | city | Italy | 45.98 | 11.78 | 1774 | 5765 | |
| Gias della Casa | city | Italy | 44.17 | 7.27 | 6158 | 653 | |
| Gias delle Lose | city | Italy | 44.38 | 6.92 | 7818 | 219 | |
| Giaugo | city | Italy | 45.95 | 11.38 | 4412 | 5881 | |
| Giaveno | city | Italy | 45.03 | 7.35 | 1502 | 22131 | |
| Giavone | city | Italy | 45.28 | 11.33 | 36 | 14197 | |
| Giazza | city | Italy | 45.65 | 11.12 | 2883 | 3966 | |
| Giazzera | city | Italy | 45.87 | 11.10 | 2982 | 15518 | |
| Giffone | city | Italy | 38.45 | 16.17 | 2208 | 7509 | |
| Giffoni Valle Piana | city | Italy | 40.73 | 14.93 | 846 | 17783 | |
| Giglio | city | Italy | 42.37 | 10.90 | 597 | 1326 | |
| Giglio Castello | city | Italy | 42.37 | 10.90 | 597 | 1326 | |
| Giglio Marina | city | Italy | 42.37 | 10.92 | 0 | 1321 | |
| Giglio Porto | city | Italy | 42.37 | 10.92 | 0 | 1321 | |
| Gigliola | city | Italy | 43.63 | 11.08 | 767 | 9483 | |
| Gignese | city | Italy | 45.87 | 8.50 | 2116 | 13517 | |
| Gilba Superiore | city | Italy | 44.60 | 7.28 | 3723 | 3504 | |
| Gildone | city | Italy | 41.52 | 14.73 | 2122 | 15661 | |
| Gimigliano | city | Italy | 42.87 | 13.53 | 951 | 22089 | |
| Gimigliano | city | Italy | 38.97 | 16.53 | 1354 | 18287 | |
| Ginepri | city | Italy | 42.65 | 13.57 | 2181 | 4275 | |
| Ginestra | city | Italy | 43.72 | 11.07 | 305 | 35686 | |
| Ginestra | city | Italy | 42.23 | 12.85 | 1430 | 6096 | |
| Ginestra | city | Italy | 40.93 | 15.73 | 1938 | 8292 | |
| Ginestra degli Schiavoni | city | Italy | 41.27 | 15.03 | 1466 | 5618 | |
| Ginestreto | city | Italy | 43.83 | 12.82 | 636 | 29937 | |
| Ginosa | city | Italy | 40.58 | 16.75 | 633 | 17607 | |
| Ginosa Marina | city | Italy | 40.43 | 16.88 | 0 | 3568 | |
| Ginostra | city | Italy | 38.78 | 15.18 | 0 | 859 | |
| Giocola | city | Italy | 44.97 | 12.07 | 6 | 8034 | |
| Giogoli | city | Italy | 43.73 | 11.20 | 308 | 136448 | |
| Gioi | city | Italy | 40.28 | 15.22 | 1958 | 8989 | |
| Gioia | city | Italy | 39.52 | 16.40 | 2483 | 13424 | |
| Gioia Sannitica | city | Italy | 41.30 | 14.47 | 2427 | 7852 | |
| Gioia Tauro | city | Italy | 38.42 | 15.90 | 141 | 31966 | |
| Gioia Vecchio | city | Italy | 41.90 | 13.73 | 4543 | 2308 | |
| Gioia de' Marsi | city | Italy | 41.95 | 13.70 | 2923 | 2751 | |
| Gioia dei Marsi | city | Italy | 41.95 | 13.70 | 2923 | 2751 | |
| Gioia del Colle | city | Italy | 40.80 | 16.92 | 1128 | 19125 | |
| Gioia de’ Marsi | city | Italy | 41.95 | 13.70 | 2923 | 2751 | |
| Gioiella | city | Italy | 43.10 | 11.97 | 1059 | 8400 | |
| Gioiosa Ionica | city | Italy | 38.33 | 16.30 | 285 | 25930 | |
| Gioiosa Jonica | city | Italy | 38.33 | 16.30 | 285 | 25930 | |
| Gioiosa Marina | city | Italy | 38.30 | 16.33 | 3 | 19362 | |
| Gioja del Colle | city | Italy | 40.80 | 16.92 | 1128 | 19125 | |
| Giomici | city | Italy | 43.20 | 12.62 | 1496 | 2146 | |
| Gionzana | city | Italy | 45.43 | 8.53 | 426 | 20232 | |
| Giosafat | city | Italy | 39.65 | 16.45 | 157 | 17701 | |
| Giovanni Rotondo | city | Italy | 41.70 | 15.73 | 1902 | 21588 | |
| Giove | city | Italy | 42.48 | 12.32 | 246 | 9850 | |
| Giovi | city | Italy | 44.55 | 8.93 | 1164 | 29114 | |
| Giovinazzo | city | Italy | 41.18 | 16.67 | 32 | 30607 | |
| Gipso | city | Italy | 39.18 | 16.87 | 836 | 4414 | |
| Giratola | city | Italy | 44.02 | 11.20 | 1282 | 7789 | |
| Giraudo | city | Italy | 44.30 | 7.45 | 2536 | 14937 | |
| Girello | city | Italy | 38.38 | 15.95 | 318 | 26860 | |
| Girifalco | city | Italy | 38.82 | 16.42 | 1512 | 12504 | |
| Girlan | city | Italy | 46.47 | 11.28 | 1410 | 52357 | |
| Gissi | city | Italy | 42.02 | 14.55 | 1469 | 5903 | |
| Giudecca | city | Italy | 45.43 | 12.33 | 0 | 63330 | |
| Giuggianello | city | Italy | 40.08 | 18.37 | 278 | 23200 | |
| Giugliano in Campania | city | Italy | 40.93 | 14.20 | 298 | 422515 | |
| Giugnola | city | Italy | 44.22 | 11.45 | 2267 | 2456 | |
| Giuilia | city | Italy | 41.30 | 15.85 | 282 | 12904 | |
| Giulianello | city | Italy | 41.68 | 12.87 | 734 | 16348 | |
| Giuliano | city | Italy | 39.85 | 18.33 | 374 | 24723 | |
| Giuliano Teanno | city | Italy | 42.30 | 14.28 | 426 | 14142 | |
| Giuliano Teatino | city | Italy | 42.30 | 14.28 | 426 | 14142 | |
| Giuliano di Roma | city | Italy | 41.53 | 13.28 | 839 | 9807 | |
| Giulianova | city | Italy | 42.75 | 13.95 | 131 | 32591 | |
| Giuliopoli | city | Italy | 41.92 | 14.35 | 2555 | 2763 | |
| Giuncarico | city | Italy | 42.90 | 10.98 | 144 | 2415 | |
| Giungano | city | Italy | 40.40 | 15.10 | 974 | 10202 | |
| Giurdignano | city | Italy | 40.12 | 18.42 | 291 | 16824 | |
| Giussago | city | Italy | 45.28 | 9.13 | 259 | 24337 | |
| Giussano | city | Italy | 45.70 | 9.23 | 813 | 128098 | |
| Giusti | city | Italy | 41.23 | 13.97 | 613 | 11076 | |
| Gizzeria | city | Italy | 38.98 | 16.20 | 1837 | 22196 | |
| Gizzi | city | Italy | 42.60 | 12.95 | 3024 | 1219 | |
| Giómisci | city | Italy | 43.20 | 12.62 | 1496 | 2146 |