| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Puerto Alberto | city | Alto Paraguay | Paraguay | -21.97 | -57.93 | 314 | 0 |
| Puerto Alcatraz | city | Baja California Sur | Mexico | 24.50 | -111.85 | 3 | 7 |
| Puerto Aldea | city | Coquimbo | Chile | -30.29 | -71.61 | 32 | 396 |
| Puerto Alegre | city | Rio Negro | Argentina | -41.04 | -71.81 | 3349 | 270 |
| Puerto Alegre | city | La Rioja | Argentina | -29.44 | -67.91 | 5029 | 0 |
| Puerto Alegre | city | La Rioja | Argentina | -29.32 | -66.77 | 1669 | 6007 |
| Puerto Alegre | city | Santa Cruz | Bolivia | -15.37 | -62.52 | 853 | 149 |
| Puerto Alegre | city | Santa Cruz | Bolivia | -14.42 | -62.32 | 830 | 149 |
| Puerto Alegre | city | Santa Cruz | Bolivia | -13.88 | -61.60 | 830 | 149 |
| Puerto Alegre | city | Aysen | Chile | -47.77 | -73.29 | 68 | 0 |
| Puerto Alegre | city | Risaralda | Colombia | 4.86 | -75.91 | 2509 | 53657 |
| Puerto Alegre | city | Valle del Cauca | Colombia | 4.17 | -75.86 | 6758 | 6074 |
| Puerto Alegre | city | Arauca | Colombia | 7.00 | -71.79 | 830 | 7110 |
| Puerto Alegre | city | Putumayo | Colombia | 0.74 | -76.70 | 1774 | 2083 |
| Puerto Alegre | city | Meta | Colombia | 4.20 | -73.53 | 1669 | 6817 |
| Puerto Alegre | city | Meta | Colombia | 2.85 | -71.87 | 905 | 149 |
| Puerto Alegre | city | Central | Paraguay | -25.68 | -57.78 | 173 | 645 |
| Puerto Alegre | city | Concepcion | Paraguay | -23.12 | -57.60 | 160 | 443 |
| Puerto Alegre | city | Presidente Hayes | Paraguay | -22.50 | -57.87 | 285 | 102 |
| Puerto Alegre | city | Neembucu | Paraguay | -26.12 | -58.05 | 150 | 4092 |
| Puerto Alegre | city | Ucayali | Peru | -8.72 | -74.18 | 830 | 149 |
| Puerto Alegre | city | Loreto | Peru | -6.93 | -75.03 | 830 | 742 |
| Puerto Alegre | city | Ucayali | Peru | -8.67 | -74.14 | 830 | 149 |
| Puerto Alegre | city | Andalucia | Spain | 37.41 | -4.79 | 830 | 17770 |
| Puerto Alegre Airport | airport | -22.44 | -57.83 | 276 | 0 | ||
| Puerto Alegria | city | Amazonas | Colombia | -1.03 | -74.03 | 830 | 0 |
| Puerto Alegria | city | Loreto | Peru | -4.33 | -77.22 | 830 | 0 |
| Puerto Alegría | city | Loreto | Peru | -4.12 | -70.05 | 285 | 221 |
| Puerto Alejandro | city | Dominican Republic | 18.32 | -71.03 | 45 | 4685 | |
| Puerto Alejandro | city | Dominican Republic | 18.30 | -70.97 | 2509 | 5694 | |
| Puerto Alejandría | city | Quindio | Colombia | 4.62 | -75.85 | 3349 | 5607 |
| Puerto Alfaro | city | Orellana | Ecuador | -0.83 | -75.48 | 830 | 186 |
| Puerto Alfonso | city | Amazonas | Colombia | -2.20 | -70.99 | 311 | 0 |
| Puerto Alfonzo | city | Ucayali | Peru | -8.50 | -74.35 | 830 | 1685 |
| Puerto Algarrobo | city | Entre Rios | Argentina | -30.64 | -59.58 | 104 | 760 |
| Puerto Alianza | city | La Paz | Bolivia | -15.70 | -67.25 | 1669 | 851 |
| Puerto Alianza | city | Loreto | Peru | -3.67 | -74.20 | 830 | 0 |
| Puerto Alijure | city | Meta | Colombia | 3.38 | -73.55 | 921 | 1313 |
| Puerto Allegre | city | Santa Cruz | Bolivia | -15.37 | -62.52 | 853 | 149 |
| Puerto Almacén | city | El Beni | Bolivia | -14.88 | -64.95 | 830 | 23772 |
| Puerto Almendra | city | Loreto | Peru | -3.83 | -73.38 | 360 | 12812 |
| Puerto Almendro | city | Loreto | Peru | -3.83 | -73.38 | 360 | 12812 |
| Puerto Alonso | city | Acre | Brazil | -9.59 | -67.54 | 830 | 11451 |
| Puerto Alto | city | Puntarenas | Costa Rica | 10.02 | -84.83 | 36 | 13480 |
| Puerto Alto | city | Cibao Noroeste | Dominican Republic | 19.70 | -71.75 | 16 | 7503 |
| Puerto Alto | city | Cortes | Honduras | 15.70 | -87.87 | 62 | 14205 |
| Puerto Alto | city | Chihuahua | Mexico | 30.45 | -105.05 | 3753 | 9 |
| Puerto Alto | city | Guanajuato | Mexico | 21.35 | -101.31 | 7549 | 1934 |
| Puerto Alto | city | Andalucia | Spain | 37.69 | -3.71 | 3349 | 11243 |
| Puerto Alvares | city | Santa Cruz | Bolivia | -14.15 | -62.43 | 830 | 149 |
| Puerto Alvarez | city | Santa Cruz | Bolivia | -14.15 | -62.43 | 830 | 149 |
| Puerto Alvaro | city | Tabasco | Mexico | 17.93 | -91.29 | 193 | 1937 |
| Puerto Alvaro Obregon | city | Tabasco | Mexico | 18.53 | -92.65 | 3 | 19702 |
| Puerto Alvira | city | Meta | Colombia | 2.90 | -71.72 | 853 | 149 |
| Puerto Alvira Airport | airport | 2.90 | -71.75 | 532 | 0 | ||
| Puerto Alvis | city | Santa Cruz | Bolivia | -14.47 | -63.13 | 830 | 149 |