| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Real Audiencia | city | Buenos Aires | Argentina | -36.17 | -58.59 | 82 | 7 |
| Real Las Chacras | city | La Rioja | Argentina | -31.27 | -66.87 | 1706 | 0 |
| Real Sayana | city | Santiago del Estero | Argentina | -28.81 | -62.84 | 246 | 4160 |
| Real Sayana | city | Santiago del Estero | Argentina | -28.83 | -62.75 | 246 | 12 |
| Real de Padre | city | Mendoza | Argentina | -34.84 | -67.76 | 1669 | 3496 |
| Real de la Blanca | city | Rio Negro | Argentina | -39.92 | -68.04 | 1833 | 0 |
| Real del Padre | city | Mendoza | Argentina | -34.84 | -67.76 | 1669 | 3496 |
| Realicó | city | La Pampa | Argentina | -35.04 | -64.24 | 830 | 4375 |
| Reartes | city | Cordoba | Argentina | -31.92 | -64.58 | 2641 | 2102 |
| Recalde | city | Buenos Aires | Argentina | -36.65 | -61.08 | 380 | 285 |
| Receptoría | city | Salta | Argentina | -23.79 | -66.08 | 11144 | 0 |
| Recoleta | city | Buenos Aires | Argentina | -34.58 | -58.40 | 65 | 694669 |
| Reconquista | city | Santa Fe | Argentina | -29.15 | -59.65 | 104 | 45892 |
| Reconquista | city | Santa Fe | Argentina | -29.24 | -59.59 | 65 | 4632 |
| Recreo | city | Santa Fe | Argentina | -31.49 | -60.73 | 52 | 46724 |
| Recreo | city | Catamarca | Argentina | -29.28 | -65.06 | 830 | 8647 |
| Recreo | city | Catamarca | Argentina | -29.37 | -65.07 | 830 | 0 |
| Recreo | city | Salta | Argentina | -25.81 | -64.65 | 1742 | 0 |
| Redonda | city | Jujuy | Argentina | -22.55 | -65.50 | 13428 | 0 |
| Redonde | city | Santiago del Estero | Argentina | -28.13 | -64.48 | 830 | 5365 |
| Redondo | city | Jujuy | Argentina | -22.55 | -65.50 | 13428 | 0 |
| Reduccion | city | Cordoba | Argentina | -33.20 | -63.86 | 830 | 298 |
| Reduccion de Indios | city | Chaco | Argentina | -26.97 | -60.17 | 246 | 171 |
| Refugio Piñalitos | city | Misiones | Argentina | -25.93 | -53.94 | 1669 | 745 |
| Rekoleta | city | Buenos Aires | Argentina | -34.58 | -58.40 | 65 | 694669 |
| Rekreo | city | Catamarca | Argentina | -29.28 | -65.06 | 830 | 8647 |
| Relmo | city | La Pampa | Argentina | -36.26 | -63.45 | 321 | 225 |
| Remanso | city | Santiago del Estero | Argentina | -28.73 | -63.88 | 357 | 298 |
| Remanso Grande | city | Santiago del Estero | Argentina | -28.93 | -63.67 | 334 | 238 |
| Remansos | city | Santiago del Estero | Argentina | -28.73 | -63.88 | 357 | 298 |
| Remeco | city | La Pampa | Argentina | -37.62 | -63.68 | 830 | 149 |
| Remedios | city | Cordoba | Argentina | -31.43 | -63.83 | 1030 | 0 |
| Remedios de Escalada | city | Buenos Aires | Argentina | -34.72 | -58.38 | 32 | 820917 |
| Remedios de Escalada de San Martín | city | Buenos Aires | Argentina | -34.72 | -58.38 | 32 | 820917 |
| Remes | city | Santiago del Estero | Argentina | -27.86 | -64.53 | 1003 | 5955 |
| Renca | city | San Luis | Argentina | -32.77 | -65.36 | 2539 | 694 |
| Renico | city | Mendoza | Argentina | -36.98 | -68.47 | 3349 | 0 |
| Represa del Chanar | city | Catamarca | Argentina | -28.82 | -65.12 | 944 | 2078 |
| Represa del Mercado | city | La Rioja | Argentina | -30.47 | -66.28 | 1669 | 0 |
| Represita | city | La Rioja | Argentina | -30.63 | -66.56 | 2555 | 0 |
| Republica | city | Santa Fe | Argentina | -33.22 | -61.93 | 331 | 591 |
| Republica | city | Santiago del Estero | Argentina | -29.05 | -62.42 | 246 | 149 |
| Requelme | city | Tucuman | Argentina | -26.30 | -64.79 | 2509 | 745 |
| Resbalito | city | Salta | Argentina | -23.93 | -62.72 | 830 | 149 |
| Rescate | city | Tucuman | Argentina | -26.89 | -65.01 | 1669 | 31095 |
| Reserva | city | Buenos Aires | Argentina | -37.83 | -61.22 | 830 | 149 |
| Reserva | city | Santa Cruz | Argentina | -50.78 | -70.64 | 1003 | 0 |
| Resistancia | city | Chaco | Argentina | -27.46 | -58.98 | 167 | 102940 |
| Resistencia | city | Chaco | Argentina | -27.46 | -58.98 | 167 | 102940 |
| Resistencia | city | Salta | Argentina | -23.95 | -62.52 | 830 | 149 |
| Resistensija | city | Chaco | Argentina | -27.46 | -58.98 | 167 | 102940 |
| Resistensėjė | city | Chaco | Argentina | -27.46 | -58.98 | 167 | 102940 |
| Resistentia | city | Chaco | Argentina | -27.46 | -58.98 | 167 | 102940 |
| Resolana | city | Mendoza | Argentina | -34.53 | -68.10 | 1824 | 447 |
| Resting Ali | city | Chubut | Argentina | -45.81 | -67.41 | 0 | 4490 |
| Reta | city | Buenos Aires | Argentina | -38.83 | -60.37 | 55 | 298 |
| Retamal | city | La Rioja | Argentina | -30.77 | -66.80 | 2509 | 0 |
| Retamito | city | San Juan | Argentina | -32.10 | -68.60 | 1978 | 582 |
| Retamito | city | San Luis | Argentina | -33.12 | -67.16 | 1669 | 538 |
| Retamo | city | Cordoba | Argentina | -30.33 | -65.03 | 830 | 298 |
| Retazos del Monte | city | San Luis | Argentina | -33.02 | -65.37 | 3349 | 624 |
| Retiras | city | Buenos Aires | Argentina | -34.58 | -58.38 | 26 | 516990 |
| Retiro | city | Buenos Aires | Argentina | -34.58 | -58.38 | 26 | 516990 |
| Retiro | city | Santiago del Estero | Argentina | -27.07 | -64.42 | 875 | 298 |
| Retiro | city | Chaco | Argentina | -24.25 | -62.27 | 830 | 149 |
| Retiro | city | La Rioja | Argentina | -28.80 | -68.19 | 5029 | 0 |
| Retiro | city | Cordoba | Argentina | -30.35 | -65.05 | 830 | 298 |
| Retobado | city | Entre Rios | Argentina | -31.32 | -58.19 | 137 | 447 |
| Reyes | city | Jujuy | Argentina | -24.16 | -65.37 | 4475 | 74975 |
| Reynaldo Cullen | city | Santa Fe | Argentina | -31.30 | -60.66 | 62 | 29202 |
| Reynolds | city | Rio Negro | Argentina | -38.97 | -66.00 | 830 | 0 |