| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Blámýri | city | Vestfirdhir | Iceland | 65.98 | -22.67 | 164 | 0 |
| Bláto | city | Stredocesky Kraj | Czech Republic | 49.89 | 15.03 | 1669 | 3316 |
| Blátsen | city | Anatoliki Makedonia kai Thraki | Greece | 41.40 | 24.01 | 2509 | 458 |
| Blátsi | city | Thessalia | Greece | 39.49 | 21.55 | 2851 | 1884 |
| Bláznov | city | Stredocesky Kraj | Czech Republic | 49.58 | 15.05 | 1774 | 2774 |
| Blázquez | city | Andalucia | Spain | 38.40 | -5.43 | 1978 | 606 |
| Blážovce | city | Zilinsky | Slovakia | 48.94 | 18.84 | 1669 | 4594 |