| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Tuca | city | Potosi | Bolivia | -19.80 | -68.28 | 12588 | 0 |
| Tuca | city | Lanao del Sur | Philippines | 7.66 | 123.98 | 160 | 12924 |
| Tuca Palta | city | Santiago del Estero | Argentina | -28.58 | -64.28 | 383 | 447 |
| Tuca-loma | city | Potosi | Bolivia | -20.82 | -66.53 | 12588 | 447 |
| Tucabaca | city | Santa Cruz | Bolivia | -18.60 | -58.92 | 1036 | 0 |
| Tucabia | city | New South Wales | Australia | -29.66 | 153.10 | 275 | 312 |
| Tucabia Oval Helicopter Landing Site | airport | -29.66 | 153.11 | 25 | 0 | ||
| Tucabo | city | Sonora | Mexico | 30.33 | -110.48 | 4189 | 0 |
| Tucac | city | Ifugao | Philippines | 16.68 | 121.00 | 3435 | 3560 |
| Tucacas | city | La Guajira | Colombia | 11.91 | -71.28 | 0 | 676 |
| Tucacas | city | Falcon | Venezuela | 10.79 | -68.33 | 0 | 15180 |
| Tucacava | city | Santa Cruz | Bolivia | -18.28 | -59.25 | 830 | 0 |
| Tucakov Do | city | Republika Srpska | Bosnia & Herzegovina | 43.05 | 18.40 | 3349 | 4023 |
| Tucakovići | city | Federacija Bosne i Hercegovine | Bosnia & Herzegovina | 42.99 | 17.87 | 1115 | 4768 |
| Tucakovići | city | Federacija Bosne i Hercegovine | Bosnia & Herzegovina | 43.51 | 18.21 | 2893 | 4646 |
| Tucal | city | Nueva Vizcaya | Philippines | 16.57 | 121.20 | 830 | 59226 |
| Tucalaca | city | Arequipa | Peru | -15.85 | -71.19 | 14268 | 0 |
| Tucalan | city | Quezon | Philippines | 13.97 | 121.68 | 32 | 76399 |
| Tucalan | city | Quezon | Philippines | 14.01 | 121.67 | 830 | 43517 |
| Tucalan Passing | city | Cagayan | Philippines | 18.10 | 121.52 | 131 | 13626 |
| Tucalana | city | Cagayan | Philippines | 18.18 | 121.66 | 29 | 9573 |
| Tucalin | city | Quezon | Philippines | 13.88 | 122.34 | 295 | 23607 |
| Tucamilla | city | Tarija | Bolivia | -21.46 | -64.83 | 8389 | 5252 |
| Tucana | city | Amazonas | Brazil | 0.05 | -67.42 | 242 | 0 |
| Tucana | city | Amazonas | Brazil | 0.03 | -68.37 | 288 | 0 |
| Tucana | city | Amazonas | Brazil | 0.03 | -68.12 | 288 | 0 |
| Tucandera | city | Amazonas | Brazil | -1.05 | -62.80 | 121 | 0 |
| Tucane | city | Inhambane | Mozambique | -21.69 | 33.32 | 830 | 386 |
| Tucane | city | Cabo Delgado | Mozambique | -11.52 | 39.47 | 3349 | 6101 |
| Tucane | city | Gaza | Mozambique | -24.55 | 32.92 | 101 | 8706 |
| Tucang | city | Yunnan | China | 24.85 | 98.13 | 3562 | 6407 |
| Tucanggou | city | Gansu | China | 38.16 | 102.04 | 6732 | 2125 |
| Tucanguira | city | Maranhao | Brazil | -3.43 | -43.45 | 216 | 943 |
| Tucanha | city | Zambezia | Mozambique | -17.11 | 38.28 | 19 | 2682 |
| Tucanicito | city | Zulia | Venezuela | 9.04 | -71.24 | 275 | 3487 |
| Tucaninho | city | Santa Catarina | Brazil | -26.95 | -49.81 | 1669 | 4132 |
| Tucanj | city | Montenegro | 42.93 | 19.94 | 2847 | 2389 | |
| Tucanje | city | Montenegro | 42.93 | 19.94 | 2847 | 2389 | |
| Tucannon | city | Washington | United States | 46.49 | -117.96 | 997 | |
| Tucano | city | Bahia | Brazil | -10.96 | -38.78 | 866 | 26207 |
| Tucano | city | Piaui | Brazil | -5.02 | -41.92 | 830 | 1096 |
| Tucano | city | Amazonas | Brazil | 0.70 | -67.47 | 259 | 0 |
| Tucano | city | Narino | Colombia | 1.80 | -78.82 | 3 | 20603 |
| Tucano | city | Loreto | Peru | -4.29 | -70.04 | 285 | 45 |
| Tucanon | city | Nueva Vizcaya | Philippines | 16.28 | 121.06 | 1669 | 16999 |
| Tucaní | city | Venezuela | 8.97 | -71.27 | 830 | 22782 | |
| Tucao | city | Chongqing | China | 29.77 | 108.29 | 3349 | 16594 |
| Tucao | city | Henan | China | 33.40 | 111.44 | 1669 | 6854 |
| Tucao | city | Catanduanes | Philippines | 13.97 | 124.18 | 830 | 13037 |
| Tucaodian | city | Henan | China | 33.42 | 111.43 | 1683 | 6854 |
| Tucaogou | city | Henan | China | 33.33 | 111.27 | 1906 | 18812 |
| Tucaogou | city | Henan | China | 33.35 | 111.19 | 2509 | 11928 |
| Tucaowan | city | Guizhou | China | 28.08 | 107.65 | 3349 | 24608 |
| Tucaowan | city | Gansu | China | 36.31 | 103.42 | 5869 | 67177 |
| Tucap | city | Jihocesky Kraj | Czech Republic | 49.29 | 14.80 | 1669 | 2831 |
| Tucapa | city | Huanuco | Peru | -9.98 | -76.79 | 13428 | 2950 |
| Tucapapata | city | Huancavelica | Peru | -12.82 | -74.52 | 10971 | 13449 |
| Tucapaz | city | Trujillo | Venezuela | 9.16 | -70.33 | 5029 | 6828 |
| Tucape | city | Tachira | Venezuela | 7.81 | -72.25 | 3349 | 100056 |
| Tucapel | city | Biobio | Chile | -37.65 | -73.34 | 1056 | 2235 |
| Tucapel | city | Biobio | Chile | -37.29 | -71.95 | 1118 | 894 |
| Tucapel | city | Biobio | Chile | -36.78 | -73.02 | 830 | 131761 |
| Tucapujyo | city | Potosi | Bolivia | -19.45 | -65.82 | 12588 | 2384 |
| Tucaque | city | Piura | Peru | -4.92 | -79.97 | 5170 | 5531 |
| Tucaqui | city | Piura | Peru | -4.92 | -79.97 | 5170 | 5531 |
| Tucas | city | Azuay | Ecuador | -2.95 | -79.48 | 7076 | 955 |
| Tucasan | city | Lanao del Sur | Philippines | 7.78 | 124.33 | 2624 | 28800 |
| Tucatuca | city | Huancavelica | Peru | -12.03 | -74.72 | 6709 | 2471 |
| Tucavaca | city | Santa Cruz | Bolivia | -18.75 | -60.90 | 1056 | 149 |
| Tucavaca | city | Santa Cruz | Bolivia | -18.60 | -58.92 | 1036 | 0 |
| Tucayaca | city | Santa Cruz | Bolivia | -18.75 | -60.90 | 1056 | 149 |