| Town Name | Type | Region | Province / State | County | Municipality | Population | Latitude | Longitude | |
|---|---|---|---|---|---|---|---|---|---|
| Boiro | town | 8190 | 42.646294 | -8.885872 | Map | ||||
| Bolaños de Calatrava | town | Castilla-La Mancha | Ciudad Real | 12236 | 38.906254 | -3.662981 | Map | ||
| Bolbaite | village | 1469 | 39.060963 | -0.674484 | Map | ||||
| Bollullos de la Mitación | village | Andalucía | Sevilla | 9142 | 37.339901 | -6.137682 | Map | ||
| Bollullos Par del Condado | town | 13959 | 37.338207 | -6.538466 | Map | ||||
| Boñar | village | 1505 | 42.866768 | -5.323322 | Map | ||||
| Bonares | village | Andalucía | Huelva | 6145 | 37.321404 | -6.683161 | Map | ||
| Bonete | village | 1217 | 38.870880 | -1.347287 | Map | ||||
| Bonmatí | village | 1175 | 41.970387 | 2.665462 | Map | ||||
| Bonrepòs i Mirambell | village | 3434 | 39.517384 | -0.365298 | Map | ||||
| Bordils | village | 1715 | 42.044098 | 2.911441 | Map | ||||
| Borja | village | 5015 | 41.834824 | -1.533754 | Map | ||||
| Bormujos | town | Andalucía | Sevilla | 19110 | 37.371593 | -6.071330 | Map | ||
| Bornos | village | 7050 | 36.821140 | -5.743701 | Map | ||||
| Borox | village | Castilla-La Mancha | Toledo | 3552 | 40.069672 | -3.741151 | Map | ||
| Borriol | village | 5075 | 40.042221 | -0.071492 | Map | ||||
| Bossòst | village | 1184 | 42.785988 | 0.693120 | Map | ||||
| Botarell | village | 1070 | 41.136284 | 0.989779 | Map | ||||
| Bourg-Madame | village | 1262 | 42.434742 | 1.943420 | Map | ||||
| Brea de Aragón | village | 1854 | 41.524269 | -1.600720 | Map | ||||
| Breda | village | 3636 | 41.748405 | 2.561333 | Map | ||||
| Brenes | town | 12580 | 37.549488 | -5.872405 | Map | ||||
| Brihuega | village | 2215 | 40.759251 | -2.870348 | Map | ||||
| Briviesca | town | 7769 | 42.549782 | -3.321862 | Map | ||||
| Brozas | village | 2112 | 39.611118 | -6.778272 | Map |