HELP - Rare Cabinet Handle Sizing Issue

Hi, here’s our (very frustrating) issue: We bought a house that has both 6” and 9” (exactly) center to center measurements on the handles in the kitchen. The issue is that, apparently, there are practically no handle lines that include both exact 6” and 9” measurements, center to center. The only line we’ve found that does have both 6” and 9” exact lengths is prohibitively expensive per handle. Has anyone dealt with this before? What did you do? We’ve inherited these handles with the house and they have a ton of visible wear and tear.

Thank you!