| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Gardhhur | city | Iceland | 66.07 | -16.77 | 249 | 2 | |
| Gardhur | city | Iceland | 66.07 | -16.77 | 249 | 2 | |
| Gardhur | city | Iceland | 66.20 | -15.78 | 101 | 0 | |
| Garðhur | city | Iceland | 66.07 | -16.77 | 249 | 2 | |
| Garður | city | Iceland | 66.07 | -16.77 | 249 | 2 | |
| Garður | city | Iceland | 66.20 | -15.78 | 101 | 0 | |
| Gilsbakki | city | Iceland | 66.07 | -16.37 | 984 | 0 | |
| Grasgeiri | city | Iceland | 66.33 | -16.00 | 324 | 0 | |
| Grasholl | city | Iceland | 66.40 | -16.03 | 164 | 182 | |
| Grasidha | city | Iceland | 66.10 | -16.82 | 59 | 0 | |
| Grimsstadhir | city | Iceland | 66.12 | -15.72 | 501 | 0 | |
| Grimsstadhir | city | Iceland | 65.65 | -16.12 | 1243 | 0 | |
| Grjótnes | city | Iceland | 66.47 | -16.57 | 0 | 0 | |
| Grund | city | Iceland | 66.23 | -15.13 | 141 | 0 | |
| Grundarholl | city | Iceland | 65.67 | -16.12 | 1243 | 0 | |
| Grásíða | city | Iceland | 66.10 | -16.82 | 59 | 0 | |
| Grímsstaðir | city | Iceland | 66.12 | -15.72 | 501 | 0 | |
| Grímsstaðir | city | Iceland | 65.65 | -16.12 | 1243 | 0 | |
| Gunnarsstadhir | city | Iceland | 66.15 | -15.43 | 62 | 0 | |
| Gunnarsstaðir | city | Iceland | 66.15 | -15.43 | 62 | 0 | |
| Gunnarstadhir | city | Iceland | 66.15 | -15.43 | 62 | 0 | |
| Gunnarstaðir | city | Iceland | 66.15 | -15.43 | 62 | 0 |