| Locality | Latitude | Longitude | Elevation | Postal Code |
|---|---|---|---|---|
| Ramos Ranch (Carlos Ramos Reyes) | 27.009194 | -101.517653 | 518 m | 25806 |
| Rancho 3 R | 27.000223 | -101.504091 | 518 m | 25806 |
| Rancho de la Pina (Raúl Montemayor Valdés) | 26.917691 | -101.578614 | 597 m | 25820 |
| Rancho del Consuelo (Los Mona) | 26.930203 | -101.5005 | 584 m | 25805 |
| René Rivas Urbina | 26.884068 | -101.506907 | 617 m | 25823 |
| Roberto Rivera | 26.923533 | -101.487299 | 576 m | 25805 |
| Rodolfo González Méndez | 27.004047 | -101.494197 | 526 m | 25807 |
| Sagrado Corazón de Jesús | 26.936899 | -101.517695 | 584 m | 25805 |
| San Antonio (Nuevo Paraíso) | 26.987916 | -101.501737 | 543 m | 25806 |
| San Isidro (El Alemán) | 26.966567 | -101.555706 | 564 m | 25824 |
| San Isidro [Confinamiento Industrial] | 26.903902 | -101.501626 | 617 m | 25823 |
| San José | 26.923665 | -101.505591 | 584 m | 25805 |
| San Juan | 26.890868 | -101.494101 | 625.5 m | 25823 |
| San Pedro | 26.915117 | -101.56193 | 632 m | 25820 |
| San Pedro (La Polka 1) | 26.971364 | -101.437507 | 551 m | 25815 |
| Sandra Luz Méndez González | 27.009784 | -101.497811 | 526 m | 25807 |
| Sandra Márquez | 27.003169 | -101.491236 | 526 m | 25807 |
| Santa Alicia (Reynold Peña Cruz) | 26.979974 | -101.459854 | 547 m | 25803 |
| Santa Anita | 26.933914 | -101.574339 | 597 m | 25824 |
| Santa Clara | 27.006295 | -101.499667 | 526 m | 25807 |
| Santa Inés | 27.047208 | -101.378559 | 492 m | 25813 |
| Santa Inés (De la Herradura) | 27.042122 | -101.381064 | 492 m | 25814 |
| Santa Inés (Salvador Martínez) | 27.068026 | -101.398741 | 492 m | 25813 |
| Santa Leticia | 26.909886 | -101.503378 | 617 m | 25805 |
| Santa Rosa | 27.004972 | -101.517672 | 518 m | 25806 |
| Santos Peña | 26.985594 | -101.438984 | 551 m | 25815 |
Frontera is an Administrative divisions in Coahuila de Zaragoza Mexico.
Coahuila de Zaragoza