| Locality | Latitude | Longitude | Elevation | Postal Code |
|---|---|---|---|---|
| San Dionisio del Mar | 16.320539 | -94.757003 | 7 m | 70137 |
| San Dionisio del Mar (Huamúchil) | 16.369379 | -94.667818 | 0 m | 70138 |
| San Dionisio del Mar (San Dionisio del Mar) | 16.324265 | -94.758756 | 7 m | 70137 |
| San Dionisio del Mar (San Dionisio Pueblo Viejo) | 16.271307 | -94.826894 | 0 m | 70138 |
San Dionisio del Mar is an Administrative divisions in Oaxaca Mexico.
Oaxaca