| Abbreviation | Definition |
|---|---|
| SEPE | Pechichal, Ecuador |
| SEPJ | Puna Vieja, Ecuador |
| SEPL | Playas, Ecuador |
| SEPN | Palestina, Ecuador |
| SEPO | Posorja, Ecuador |
| SEPP | Plantaciones Tropical, Ecuador |
| SEPQ | Prolacan, Ecuador |
| SEPR | Patricia, Ecuador |
| SEPS | Pasaje, Ecuador |
| SEPT | Putumayo, Ecuador |
| SEPU | Puna, Ecuador |
| SEPV | Portoviejo, Ecuador |
| SEPX | Payo, Ecuador |
| SEQE | Quevedo, Ecuador |
| SEQU | Quito Mariscal Sucre, Ecuador |
| SERA | Rancho Alegre, Ecuador |
| SERB | Riobamba, Ecuador |
| SERH | Rio Hondo, Ecuador |
| SERO | Santa Rosa, Ecuador |
| SERR | Rey Rancho, Ecuador |