Can I pass multiple values for one field in an openURL statement?

Can I pass multiple values for one field in an openURL statement?

Is there a way in an openURL statement to pass more than one possible value for the same field?

Example:  I have a report that lists companies by territory.  I know how to open the report to show all companies in Kelowna (Territory_fld=Kelowna) and I know how to do the same showing all companies in Penticton (Territory_fld=Penticton), but how do I open the report showing all companies in both Kelowna and Penticton?