| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Grotta | city | Notio Aigaio | Greece | 36.98 | 25.07 | 3 | 838 |
| Grotta | city | Emilia-Romagna | Italy | 44.78 | 9.92 | 1669 | 4513 |
| Grotta | city | Calabria | Italy | 37.98 | 15.87 | 1669 | 6336 |
| Grotta | city | More og Romsdal | Norway | 62.58 | 7.83 | 219 | 1171 |
| Grotta Giante | city | Friuli-Venezia Giulia | Italy | 45.70 | 13.78 | 1030 | 95199 |
| Grottaferrata | city | Lazio | Italy | 41.78 | 12.67 | 1669 | 95487 |
| Grottaglie | city | Puglia | Italy | 40.53 | 17.43 | 830 | 36256 |
| Grottaminarda | city | Campania | Italy | 41.07 | 15.03 | 1669 | 18041 |
| Grottammare | city | Marche | Italy | 42.98 | 13.87 | 3 | 46640 |
| Grottau | city | Liberecky Kraj | Czech Republic | 50.85 | 14.85 | 1036 | 15372 |
| Grottazzolina | city | Marche | Italy | 43.10 | 13.60 | 830 | 13516 |
| Grotte | city | Toscana | Italy | 44.05 | 10.72 | 1669 | 4313 |
| Grotte | city | Sicilia | Italy | 37.40 | 13.70 | 1669 | 18775 |
| Grotte | city | Troms | Norway | 69.03 | 18.73 | 127 | 149 |
| Grotte Foux | city | Bourgogne | France | 47.35 | 3.96 | 1158 | 924 |
| Grotte Salan | city | Afar | Ethiopia | 13.08 | 41.13 | 223 | 3576 |
| Grotte Santo Stefano | city | Lazio | Italy | 42.52 | 12.17 | 830 | 4467 |
| Grotte di Castro | city | Lazio | Italy | 42.67 | 11.87 | 1669 | 6744 |
| Grotteland | city | Vest-Agder | Norway | 58.35 | 6.87 | 984 | 497 |
| Grotteland | city | Rogaland | Norway | 58.72 | 6.35 | 1669 | 249 |
| Grottem | city | Nordland | Norway | 65.37 | 12.27 | 131 | 505 |
| Grottem | city | Sor-Trondelag | Norway | 63.25 | 10.95 | 830 | 149 |
| Grottenbach | city | Niederosterreich | Austria | 48.08 | 14.63 | 1164 | 6481 |
| Grottendorf | city | Niederosterreich | Austria | 48.53 | 15.40 | 2030 | 3416 |
| Grottendorf | city | Niederosterreich | Austria | 47.60 | 16.10 | 1669 | 4619 |
| Grottenherten | city | Nordrhein-Westfalen | Germany | 51.00 | 6.49 | 291 | 7950 |
| Grottenhof | city | Steiermark | Austria | 46.78 | 15.53 | 889 | 21821 |
| Grottenhof | city | Bayern | Germany | 49.53 | 11.75 | 1669 | 24300 |
| Grottenthal | city | Bayern | Germany | 49.28 | 12.44 | 1669 | 3078 |
| Grotteria | city | Calabria | Italy | 38.37 | 16.28 | 990 | 12120 |
| Grottes | city | Congo (Dem. Republic of The)-(Zaire) | -11.32 | 25.33 | 5029 | 1794 | |
| Grottes | city | Mali | 12.65 | -8.03 | 1177 | 216466 | |
| Grottes Mpitanshi | city | Congo (Dem. Republic of The)-(Zaire) | -7.94 | 25.33 | 2900 | 298 | |
| Grottewitz | city | Sachsen | Germany | 51.25 | 12.82 | 830 | 4993 |
| Grottewitz-Zaschwitz | city | Sachsen | Germany | 51.25 | 12.83 | 830 | 4619 |
| Grottham | city | Bayern | Germany | 48.46 | 13.10 | 1669 | 2599 |
| Grotti | city | Veneto | Italy | 45.87 | 11.33 | 3349 | 5211 |
| Grotti | city | Toscana | Italy | 43.22 | 11.32 | 1010 | 6185 |
| Grotti | city | Lazio | Italy | 42.15 | 13.22 | 4189 | 3077 |
| Grotting | city | Bayern | Germany | 48.83 | 13.43 | 2509 | 22369 |
| Grotting Saeter | city | Hedmark | Norway | 61.85 | 10.75 | 2854 | 0 |
| Grottingeggen | city | Hedmark | Norway | 61.90 | 10.88 | 1706 | 2 |
| Grottkau | city | Opolskie | Poland | 50.70 | 17.38 | 830 | 5736 |
| Grottnasby | city | Varmland | Sweden | 59.40 | 11.92 | 830 | 159 |
| Grotto | city | New York | United States | 42.56 | -76.41 | 1669 | |
| Grotto | city | Washington | United States | 47.74 | -121.42 | 830 | |
| Grotto al Mulino | city | Ticino | Switzerland | 46.08 | 9.00 | 2509 | 12608 |
| Grottoes | city | Virginia | United States | 38.27 | -78.83 | 1145 | |
| Grottole | city | Basilicata | Italy | 40.60 | 16.38 | 1669 | 2254 |
| Grottolella | city | Campania | Italy | 40.97 | 14.78 | 1938 | 43357 |
| Grottorp | city | Vastra Gotaland | Sweden | 58.17 | 12.30 | 272 | 2837 |
| Grottoy | city | Nordland | Norway | 67.83 | 14.77 | 9 | 37 |
| Grottrup | city | Midtjylland | Denmark | 56.26 | 10.25 | 167 | 35938 |
| Grottval | city | Varmland | Sweden | 59.83 | 12.53 | 410 | 447 |
| Grottveit | city | Hordaland | Norway | 60.56 | 5.31 | 0 | 6345 |
| Grottvet | city | Ostfold | Norway | 59.42 | 11.08 | 406 | 737 |