| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Bakki | city | Iceland | 65.02 | -23.20 | 3 | 0 | |
| Bardhastadhir | city | Iceland | 64.83 | -23.30 | 19 | 0 | |
| Barðastaðir | city | Iceland | 64.83 | -23.30 | 19 | 0 | |
| Bergsholt | city | Iceland | 64.83 | -22.93 | 52 | 0 | |
| Berserkjahraun | city | Iceland | 64.98 | -22.92 | 127 | 0 | |
| Berserkseyri | city | Iceland | 64.97 | -23.07 | 0 | 0 | |
| Bilduholl | city | Iceland | 65.02 | -22.22 | 154 | 0 | |
| Bjarnarhofn | city | Iceland | 65.00 | -22.97 | 72 | 0 | |
| Bodhvarsholt | city | Iceland | 64.85 | -23.33 | 62 | 0 | |
| Borg | city | Iceland | 64.85 | -22.60 | 147 | 0 | |
| Borgarholt | city | Iceland | 64.80 | -22.78 | 9 | 0 | |
| Borgir | city | Iceland | 65.02 | -22.13 | 196 | 0 | |
| Breidhabolsstadhur | city | Iceland | 65.03 | -22.40 | 239 | 0 | |
| Breiðabólsstaður | city | Iceland | 65.03 | -22.40 | 239 | 0 | |
| Brimilsvellir | city | Iceland | 64.92 | -23.58 | 0 | 0 | |
| Brokey | city | Iceland | 65.08 | -22.47 | 42 | 0 | |
| Bruarholt | city | Iceland | 65.00 | -22.95 | 0 | 0 | |
| Bruarhraun | city | Iceland | 64.75 | -22.22 | 137 | 0 | |
| Brúarhraum | city | Iceland | 64.75 | -22.22 | 137 | 0 | |
| Budhir | city | Iceland | 64.82 | -23.38 | 0 | 0 | |
| Böðvarsholt | city | Iceland | 64.85 | -23.33 | 62 | 0 | |
| Búðir | city | Iceland | 64.82 | -23.38 | 0 | 0 |