| Locality | Latitude | Longitude | Elevation | Postal Code |
|---|---|---|---|---|
| Alto Chontal | -6.35001 | -76.51864 | 951 m | 22150 |
| Alto Shamboyacu | -6.345962 | -76.533144 | 782 m | 22150 |
| Alto Shambuloa | -6.46223 | -76.5078 | 442 m | 22150 |
| Bajo Chontal | -6.34415 | -76.53061 | 757 m | 22150 |
| Chirapa | -6.411468 | -76.462529 | 928 m | 22150 |
| Chontal | -6.336641 | -76.516829 | 1150 m | 22150 |
| Churuyacu | -6.452552 | -76.550847 | 259 m | 22150 |
| Cochapata | -6.373723 | -76.536354 | 670 m | 22150 |
| El Mirador | -6.33529 | -76.55676 | 685 m | 22150 |
| El Naranjal | -6.401227 | -76.482559 | 843 m | 22150 |
| Huapo | -6.368142 | -76.558049 | 548 m | 22150 |
| La Boca de Shamboyacu | -6.34333 | -76.55598 | 638 m | 22150 |
| La Cocha | -6.455111 | -76.497174 | 355 m | 22150 |
| Lamas | -6.421838 | -76.516185 | 805 m | 22151 |
| Las Flores del Rio Mayo | -6.469961 | -76.529609 | 245 m | 22150 |
| Pamashto | -6.360646 | -76.542922 | 761 m | 22150 |
| Pampayacu | -6.360323 | -76.520649 | 824 m | 22150 |
| San Antonio del Rio Mayo | -6.461451 | -76.538651 | 252 m | 22150 |
| Shambuloa | -6.456602 | -76.503097 | 354 m | 22150 |
| Shucshuyacu | -6.424562 | -76.490862 | 549 m | 22150 |
| Urcopata | -6.390556 | -76.504549 | 892 m | 22150 |
| Vista Alegre | -6.379429 | -76.518193 | 806 m | 22150 |
| Yurilamas | -6.235642 | -76.534339 | 599 m | 22150 |
Lamas is an Administrative divisions in San Martín Peru.
San Martín