| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Gilluara | city | Uva | Sri Lanka | 6.93 | 81.43 | 413 | 5264 |
| Gilluly | city | Utah | United States | 39.93 | -111.16 | 6709 | |
| Gillum | city | Illinois | United States | 40.41 | -88.90 | 830 | |
| Gillut | city | Central Equatoria | South Sudan | 5.80 | 31.21 | 1669 | 0 |