| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Jelfa | city | Djelfa | Algeria | 34.67 | 3.26 | 4189 | 72054 |
| Jelfaye | city | Tagant | Mauritania | 19.20 | -11.22 | 1049 | 0 |
| Jelfimovo | city | Novosibirskaya Oblast' | Russia | 55.63 | 84.69 | 830 | 903 |
| Jelfimovo | city | Nizhegorodskaya Oblast' | Russia | 55.00 | 44.83 | 830 | 1408 |
| Jelfimovo | city | Nizhegorodskaya Oblast' | Russia | 56.87 | 44.24 | 830 | 596 |
| Jelfē | city | Oromiya | Ethiopia | 9.77 | 37.60 | 5255 | 6416 |