| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Ramos | city | Estado de San Luis Potosi | Mexico | 22.83 | -101.92 | 7217 | 1788 |
| Ramírez | city | Estado de San Luis Potosi | Mexico | 22.67 | -101.22 | 6505 | 1789 |
| Ranchito | city | Estado de San Luis Potosi | Mexico | 22.08 | -100.50 | 4225 | 1493 |
| Ranchito de los Guzman | city | Estado de San Luis Potosi | Mexico | 22.28 | -100.70 | 6059 | 894 |
| Rancho El Manantial | city | Estado de San Luis Potosi | Mexico | 24.13 | -100.92 | 5833 | 298 |
| Rancho El Salado | city | Estado de San Luis Potosi | Mexico | 24.30 | -100.82 | 5613 | 298 |
| Rancho Gallos Biancos | city | Estado de San Luis Potosi | Mexico | 24.02 | -100.68 | 6886 | 1043 |
| Rancho La Mesa | city | Estado de San Luis Potosi | Mexico | 24.08 | -100.63 | 6791 | 1005 |
| Rancho La Noria | city | Estado de San Luis Potosi | Mexico | 24.47 | -100.75 | 5682 | 499 |
| Rancho Miguel Hidalgo | city | Estado de San Luis Potosi | Mexico | 24.43 | -100.85 | 5754 | 298 |
| Rancho Nuevo | city | Estado de San Luis Potosi | Mexico | 21.70 | -99.75 | 2844 | 1734 |
| Rancho Nuevo | city | Estado de San Luis Potosi | Mexico | 22.87 | -100.17 | 3927 | 745 |
| Rancho Nuevo | city | Estado de San Luis Potosi | Mexico | 21.90 | -99.32 | 2306 | 2394 |
| Rancho Nuevo | city | Estado de San Luis Potosi | Mexico | 22.70 | -101.73 | 7001 | 2728 |
| Rancho Nuevo | city | Estado de San Luis Potosi | Mexico | 22.22 | -100.93 | 6036 | 129473 |
| Rancho Nuevo | city | Estado de San Luis Potosi | Mexico | 22.65 | -101.15 | 6177 | 1788 |
| Rancho Nuevo | city | Estado de San Luis Potosi | Mexico | 22.33 | -99.55 | 4599 | 1502 |
| Rancho Nuevo | city | Estado de San Luis Potosi | Mexico | 21.88 | -98.92 | 374 | 4470 |
| Rancho Nuevo | city | Estado de San Luis Potosi | Mexico | 22.87 | -102.05 | 6725 | 1788 |
| Rancho Nuevo | city | Estado de San Luis Potosi | Mexico | 21.70 | -99.05 | 298 | 7536 |
| Rancho Nuevo de la Cruz | city | Estado de San Luis Potosi | Mexico | 22.38 | -100.55 | 5410 | 894 |
| Rancho Poza de Cedros | city | Estado de San Luis Potosi | Mexico | 24.28 | -100.68 | 5790 | 520 |
| Rancho Presa | city | Estado de San Luis Potosi | Mexico | 23.50 | -101.17 | 6630 | 499 |
| Rancho Puerto de la Mesa | city | Estado de San Luis Potosi | Mexico | 24.25 | -101.05 | 6515 | 298 |
| Rancho Salitrillo | city | Estado de San Luis Potosi | Mexico | 24.22 | -100.98 | 5935 | 298 |
| Rancho Salto de Agua | city | Estado de San Luis Potosi | Mexico | 24.07 | -101.02 | 6033 | 298 |
| Rancho San Jose | city | Estado de San Luis Potosi | Mexico | 23.55 | -101.40 | 7365 | 298 |
| Rancho Santa Ana | city | Estado de San Luis Potosi | Mexico | 24.17 | -100.93 | 5790 | 298 |
| Rancho Santa Anita | city | Estado de San Luis Potosi | Mexico | 24.12 | -100.75 | 6522 | 721 |
| Rancho Seco | city | Estado de San Luis Potosi | Mexico | 21.88 | -100.75 | 5951 | 3061 |
| Rancho Seco | city | Estado de San Luis Potosi | Mexico | 23.03 | -101.93 | 7207 | 1537 |
| Rancho Viejo | city | Estado de San Luis Potosi | Mexico | 22.50 | -100.15 | 4012 | 907 |
| Rancho Viejo | city | Estado de San Luis Potosi | Mexico | 22.73 | -101.38 | 6322 | 1861 |
| Rancho Viejo | city | Estado de San Luis Potosi | Mexico | 21.80 | -100.53 | 5521 | 1981 |
| Rancho Viejo | city | Estado de San Luis Potosi | Mexico | 22.50 | -100.17 | 4530 | 884 |
| Rancho Viejo | city | Estado de San Luis Potosi | Mexico | 21.87 | -100.63 | 6696 | 1792 |
| Rancho Viejo | city | Estado de San Luis Potosi | Mexico | 23.03 | -101.10 | 6141 | 686 |
| Rancho Viejo | city | Estado de San Luis Potosi | Mexico | 21.87 | -100.80 | 5882 | 2401 |
| Rascon | city | Estado de San Luis Potosi | Mexico | 22.10 | -99.30 | 1135 | 2697 |
| Rascon | city | Estado de San Luis Potosi | Mexico | 21.97 | -99.27 | 1010 | 3197 |
| Rayo | city | Estado de San Luis Potosi | Mexico | 21.50 | -98.57 | 298 | 4827 |
| Rayón | city | Estado de San Luis Potosi | Mexico | 21.85 | -99.67 | 3562 | 6313 |
| Real de Catorce | city | Estado de San Luis Potosi | Mexico | 23.70 | -100.90 | 8018 | 596 |
| Realejo | city | Estado de San Luis Potosi | Mexico | 22.67 | -100.43 | 6581 | 745 |
| Reforma | city | Estado de San Luis Potosi | Mexico | 22.77 | -101.65 | 6742 | 923 |
| Reforma | city | Estado de San Luis Potosi | Mexico | 22.05 | -99.22 | 1292 | 4373 |
| Reforma El Alto | city | Estado de San Luis Potosi | Mexico | 22.02 | -98.47 | 55 | 2150 |
| Reforma Orilla | city | Estado de San Luis Potosi | Mexico | 21.97 | -98.52 | 62 | 2116 |
| Refugio | city | Estado de San Luis Potosi | Mexico | 23.73 | -100.65 | 5321 | 9069 |
| Refugio | city | Estado de San Luis Potosi | Mexico | 23.58 | -101.02 | 5974 | 596 |
| Refugio | city | Estado de San Luis Potosi | Mexico | 22.57 | -99.92 | 3786 | 1192 |
| Refugio | city | Estado de San Luis Potosi | Mexico | 23.38 | -100.78 | 5574 | 745 |
| Refugio | city | Estado de San Luis Potosi | Mexico | 24.08 | -100.77 | 6532 | 695 |
| Refugio | city | Estado de San Luis Potosi | Mexico | 23.02 | -100.48 | 4281 | 745 |
| Refugio de Coronados | city | Estado de San Luis Potosi | Mexico | 23.58 | -101.00 | 6030 | 596 |
| Refugio de las Amayas | city | Estado de San Luis Potosi | Mexico | 23.75 | -100.97 | 5964 | 503 |
| Relámpago | city | Estado de San Luis Potosi | Mexico | 21.60 | -99.88 | 3382 | 1691 |
| Reten | city | Estado de San Luis Potosi | Mexico | 21.32 | -99.08 | 4265 | 7276 |
| Reyes | city | Estado de San Luis Potosi | Mexico | 21.80 | -100.93 | 6145 | 4179 |
| Rincon | city | Estado de San Luis Potosi | Mexico | 21.58 | -98.62 | 150 | 9165 |
| Rincon | city | Estado de San Luis Potosi | Mexico | 22.18 | -99.58 | 4875 | 1289 |
| Rincon Grande | city | Estado de San Luis Potosi | Mexico | 21.68 | -99.23 | 820 | 3199 |
| Rincon Grande | city | Estado de San Luis Potosi | Mexico | 21.77 | -98.95 | 154 | 5379 |
| Rincon Seco | city | Estado de San Luis Potosi | Mexico | 22.58 | -99.67 | 4560 | 1192 |
| Rincon Tortugas | city | Estado de San Luis Potosi | Mexico | 22.18 | -99.58 | 4875 | 1289 |
| Rincon de Banda | city | Estado de San Luis Potosi | Mexico | 22.43 | -100.43 | 4527 | 894 |
| Rincon de Leijas | city | Estado de San Luis Potosi | Mexico | 22.55 | -100.85 | 5915 | 1842 |
| Rincon de San Jose | city | Estado de San Luis Potosi | Mexico | 22.28 | -101.17 | 6574 | 3318 |
| Rincon de Santa Elena | city | Estado de San Luis Potosi | Mexico | 22.70 | -100.28 | 5406 | 745 |
| Rincon de Yerbabuena | city | Estado de San Luis Potosi | Mexico | 22.53 | -101.22 | 7188 | 4048 |
| Rinconada | city | Estado de San Luis Potosi | Mexico | 22.45 | -100.25 | 3861 | 11091 |
| Rinconada | city | Estado de San Luis Potosi | Mexico | 22.45 | -99.68 | 4973 | 1302 |
| Rinconada | city | Estado de San Luis Potosi | Mexico | 23.75 | -100.65 | 5324 | 4865 |
| Rinconada | city | Estado de San Luis Potosi | Mexico | 22.27 | -100.95 | 6003 | 90537 |
| Rincó de la Soledad | city | Estado de San Luis Potosi | Mexico | 21.53 | -99.83 | 4481 | 1047 |
| Rincón del Cochino | city | Estado de San Luis Potosi | Mexico | 22.25 | -99.62 | 4927 | 1192 |
| Rincón del Refugio | city | Estado de San Luis Potosi | Mexico | 22.38 | -100.47 | 6141 | 894 |
| Rio | city | Estado de San Luis Potosi | Mexico | 21.80 | -100.75 | 5757 | 11853 |
| Rio Florido | city | Estado de San Luis Potosi | Mexico | 22.03 | -98.87 | 154 | 16138 |
| Rio Florido | city | Estado de San Luis Potosi | Mexico | 21.55 | -98.82 | 242 | 10005 |
| Rio Mortero | city | Estado de San Luis Potosi | Mexico | 21.53 | -100.52 | 6505 | 3297 |
| Rivera | city | Estado de San Luis Potosi | Mexico | 22.23 | -101.23 | 6978 | 1192 |
| Rodeo | city | Estado de San Luis Potosi | Mexico | 21.70 | -99.80 | 2952 | 5058 |
| Rodeo Zúñiga | city | Estado de San Luis Potosi | Mexico | 21.45 | -98.57 | 557 | 5598 |
| Rodrigo | city | Estado de San Luis Potosi | Mexico | 21.88 | -100.95 | 6082 | 4172 |
| Rosa Castilla | city | Estado de San Luis Potosi | Mexico | 21.83 | -100.33 | 7099 | 1937 |
| Rosa de Castilla | city | Estado de San Luis Potosi | Mexico | 21.83 | -100.33 | 7099 | 1937 |
| Rosario | city | Estado de San Luis Potosi | Mexico | 21.73 | -99.03 | 164 | 8116 |
| Rucio | city | Estado de San Luis Potosi | Mexico | 23.07 | -100.32 | 5383 | 745 |
| Rucio | city | Estado de San Luis Potosi | Mexico | 22.08 | -100.12 | 3697 | 4472 |
| Rusia | city | Estado de San Luis Potosi | Mexico | 21.78 | -100.98 | 6013 | 4172 |
| Río | city | Estado de San Luis Potosi | Mexico | 21.98 | -100.52 | 5574 | 2445 |
| Río La Culata | city | Estado de San Luis Potosi | Mexico | 21.55 | -99.38 | 1404 | 2533 |
| Río Verde | city | Estado de San Luis Potosi | Mexico | 21.93 | -99.98 | 3188 | 38748 |
| Río Verdito | city | Estado de San Luis Potosi | Mexico | 22.22 | -99.27 | 816 | 2440 |