| Name | Country | Feature class | Latitude | Longitude | |
|---|---|---|---|---|---|
1901  | Juan Luis | Dominican Republic, San José de Ocoa | locality | N 18° 44′ 0'' | W 70° 25′ 0'' |
| 1902 | Juan José | Dominican Republic, Pedernales Province | locality | N 17° 53′ 0'' | W 71° 32′ 0'' |
1903  | Loma Juan Javier Loma Juan Javier,San Juan | Dominican Republic, El Seíbo El Seibo > El Seibo > El Cuey | hill | N 18° 50′ 0'' | W 68° 53′ 0'' |
| 1904 | Juan Goya | Dominican Republic, Pedernales Province | locality | N 17° 54′ 47'' | W 71° 30′ 25'' |
| 1905 | Juanglo | Dominican Republic, Independencia | locality | N 18° 27′ 0'' | W 71° 43′ 0'' |
1906  | La Laguna de Juan García | Dominican Republic, Samaná | lake | N 19° 15′ 0'' | W 69° 29′ 0'' |
| 1907 | Loma Juan Esteban Loma Juan Esteban,Loma Juan Estevan | Dominican Republic, Barahona Province La Ciénaga > Baoruco (D. M.). > Juan Esteban | hill | N 18° 7′ 52'' | W 71° 4′ 35'' |
| 1908 | Juan de Lino | Dominican Republic, Pedernales Province | locality | N 17° 49′ 0'' | W 71° 28′ 0'' |
| 1909 | Juan Cruz | Dominican Republic, Dajabón | locality | N 19° 24′ 32'' | W 71° 35′ 42'' |
1910  | Juan C. Estrella Canca Reparacion,Canca Reparaciones,Juan C. Estrella | Dominican Republic, Espaillat Province Moca > San Víctor (D. M.). > La Ceiba De Madera | populated place | N 19° 27′ 0'' | W 70° 34′ 0'' |
| 1911 | Juan Caño | Dominican Republic, Elías Piña | locality | N 18° 48′ 40'' | W 71° 39′ 57'' |
| 1912 | Juan Becerro | Dominican Republic, Santiago Rodríguez | locality | N 19° 27′ 19'' | W 71° 14′ 34'' |
| 1913 | Juan Becerra Juan Barrera,Juan Becerra,Juan Becerro | Dominican Republic, Santiago Rodríguez Sabaneta > San Ignacio De Sabaneta > Mata De Jobo | populated place | N 19° 27′ 47'' | W 71° 15′ 39'' |
| 1914 | Loma Juan Arias Cerro de Juana Arias,Loma Juan Arias | Dominican Republic, San José de Ocoa San José de Ocoa > El Pinar (D. M.). > Los Corozos | mountain | N 18° 34′ 52'' | W 70° 35′ 16'' |
| 1915 | Juana Lorenza | Dominican Republic, Monte Plata Province | locality | N 18° 42′ 30'' | W 69° 38′ 24'' |
| 1916 | Juana Díaz Juan Diaz,Juan Díaz,Juana Diaz,Juana Diaz Arriba,Juana Díaz,Juana Díaz Arriba | Dominican Republic, Duarte Province Castillo > Castillo > Juana Díaz | populated place | N 19° 14′ 43'' | W 70° 1′ 53'' |
| 1917 | Jovillos | Dominican Republic, Elías Piña | locality | N 18° 58′ 45'' | W 71° 35′ 22'' |
| 1918 | Jovallar | Dominican Republic, San Juan Province | locality | N 18° 53′ 42'' | W 71° 25′ 59'' |
| 1919 | Loma José Ramón Cerro San Ramon,Cerro San Ramón,Loma Jose Ramon,Loma José Ramón | Dominican Republic, Azua Province Padre Las Casas > Monte Bonito (D. M.). > El Córbano (El Córvano) | hill | N 18° 42′ 15'' | W 70° 56′ 50'' |
| 1920 | José Joaquín Puello J J Puello,Joaquin J. Puello,Joaquín J. Puello,Jose Joaquin Puello,Jose Puello,José Joaquín Puello,J... | Dominican Republic, Independencia Jimaní > Boca De Cachón (D. M.). > Tierra Nueva | populated place | N 18° 36′ 34'' | W 71° 49′ 54'' |
| 1921 | Laguna José Inglés | Dominican Republic, Puerto Plata | lake | N 19° 40′ 22'' | W 70° 25′ 0'' |
| 1922 | Josecito Josecito,Joselito,Josesito | Dominican Republic, Monseñor Nouel Bonao > Arroyo Toro - Masipedro (D. M.). > El Cruce | populated place | N 18° 53′ 21'' | W 70° 27′ 45'' |
| 1923 | Jorjadal El Jaijadal,Jorjadal,Joyadal | Dominican Republic, Monte Plata Province Sabana Grande de Boyá > Gonzalo (D. M.). > Batey Sabana Larga | populated place | N 18° 57′ 50'' | W 69° 41′ 38'' |
| 1924 | Joca | Dominican Republic, Dajabón | locality | N 19° 27′ 27'' | W 71° 34′ 0'' |
| 1925 | Jobo Grande | Dominican Republic, Monte Plata Province | locality | N 18° 41′ 17'' | W 69° 45′ 26'' |
| 1926 | Jobo de Agua Agua del Jobo,Jobo de Agua,Jobo del Agua | Dominican Republic, Samaná Samaná Municipality > Las Galeras (D. M.). > Rincón | populated place | N 19° 17′ 0'' | W 69° 17′ 0'' |
| 1927 | Jobo Corcobado | Dominican Republic, Monte Cristi Province | locality | N 19° 41′ 25'' | W 71° 27′ 32'' |
| 1928 | Loma el Jobobán Loma El Jaboban,Loma El Jabobán,Loma el Joboban,Loma el Jobobán | Dominican Republic, Duarte Province Villa Riva > Las Taranas (D. M.). > Jobobán | hill | N 19° 15′ 0'' | W 69° 55′ 0'' |
| 1929 | Firme de la Jo Firme de La Jo,Firme de La Jó,Firme de la Jo | Dominican Republic, Barahona Province | ridge(s) | N 18° 18′ 0'' | W 71° 19′ 0'' |
| 1930 | Loma de los Jinoveros Loma de los Jinoberos,Loma de los Jinoveros | Dominican Republic, San Juan Province San Juan de la Maguana > Las Zanjas (D. M.). > La Florida | hill | N 18° 59′ 48'' | W 71° 6′ 14'' |
| 1931 | Jinamagao Arriba Jimanagao Arriba,Jinamacao Arriba,Jinamagao Arriba | Dominican Republic, Valverde Province Mao > Guatapanal (D. M.). > Jinamagao | populated place | N 19° 31′ 26'' | W 70° 55′ 33'' |
| 1932 | Jinamagao Abajo Jimonagao Abajo,Jinamacao Abajo,Jinamagao Abajo | Dominican Republic, Valverde Province Mao > Guatapanal (D. M.). > Boruco | populated place | N 19° 30′ 32'' | W 70° 57′ 15'' |
| 1933 | Jina Jaraguá Jaragua,Jaraguao,Jaraguá,Jaraguáo,Jina Jaragua,Jina Jaraguá | Dominican Republic, La Altagracia Province Higüey > Higüey > Jina Jaragua | populated place | N 18° 33′ 0'' | W 68° 32′ 0'' |
| 1934 | Loma Jina Clara Loma Gina Clara,Loma Jina Clara,Loma La Tortona | Dominican Republic, El Seíbo El Seibo > San Francisco-Vicentillo (D. M.). > Yabón | hill | N 18° 53′ 32'' | W 69° 9′ 44'' |
| 1935 | Jina Clara Gina Clara,Jina Clara,La Gina | Dominican Republic, Duarte Province Castillo > Castillo > Jina Clara | populated place | N 19° 14′ 49'' | W 69° 59′ 10'' |
| 1936 | Firme de la Jina Firme de la Gina,Firme de la Jina | Dominican Republic, Samaná Las Terrenas > Las Terrenas > El Jamito | mountain | N 19° 17′ 0'' | W 69° 31′ 0'' |
| 1937 | Jibiboa Jibiboa,Jibijoa,Jibijoo,Jijiboa | Dominican Republic, Hato Mayor Province Hato Mayor > Yerba Buena (D. M.). > Las Claras | populated place | N 18° 51′ 33'' | W 69° 22′ 3'' |
| 1938 | Loma de Jengibre Loma de Jengibre,Loma de Jenjibre | Dominican Republic, Sánchez Ramírez Cotuí > Cotuí > Hatillo | hill | N 18° 58′ 31'' | W 70° 14′ 37'' |
| 1939 | El Gajo del Jengibre El Gajo del Jengibre,El Gajo del Jenjibre | Dominican Republic, San Juan Province | ridge(s) | N 18° 56′ 39'' | W 71° 12′ 21'' |
| 1940 | Punta Jayán Punta Jayan,Punta Jayon,Punta Jayán,Punta Jayón | Dominican Republic, El Seíbo Miches > La Gina (D. M.). > La Culebra | point | N 19° 0′ 37'' | W 69° 5′ 58'' |
| 1941 | Jayán | Dominican Republic, El Seíbo | locality | N 18° 56′ 23'' | W 69° 7′ 44'' |
| 1942 | Loma de Jayacoa Loma Jayaco,Loma de Jayaco,Loma de Jayacoa | Dominican Republic, San Juan Province San Juan de la Maguana > San Juan > Chalona | hill | N 18° 44′ 8'' | W 71° 19′ 5'' |
| 1943 | Jarque Picao | Dominican Republic, Santiago Province | locality | N 19° 26′ 0'' | W 70° 54′ 0'' |
| 1944 | Jarda los Tolentinos | Dominican Republic, La Altagracia Province | locality | N 18° 25′ 0'' | W 68° 28′ 0'' |
| 1945 | Jarda de Tolentino | Dominican Republic, La Altagracia Province | locality | N 18° 22′ 0'' | W 68° 33′ 0'' |
| 1946 | Jarda de Piedra | Dominican Republic, Azua Province | locality | N 18° 35′ 53'' | W 70° 54′ 10'' |
| 1947 | Jamao al Sur Jamao Sur,Jamao al Sur,Jamao del Sur | Dominican Republic, Espaillat Province Jamao Al Norte > Jamao Al Norte > Las Caobas | populated place | N 19° 37′ 0'' | W 70° 27′ 0'' |
| 1948 | Jamamucito | Dominican Republic, Santiago Province | locality | N 19° 9′ 54'' | W 70° 56′ 25'' |
| 1949 | Jaiquí Picado | Dominican Republic, Santiago Province | locality | N 19° 26′ 36'' | W 70° 52′ 34'' |
| 1950 | Severino | Dominican Republic, San Juan Province | locality | N 18° 57′ 59'' | W 71° 24′ 53'' |
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