In Maryland, judges of the two top courts are appointed by the governor, approved by the state Senate, and then face a yes-or-no vote on whether to keep them ("continuance in office") for a 10-year term. No one runs against them. Circuit court judges run in contested elections on each county's page.
Judges on your ballot
Supreme Court of Maryland, Appellate Circuit 4 Peter Killoughsource: elections.maryland.govOn the ballot in Appellate Circuit 4 only
Appellate Court of Maryland, at large Dan Friedmansource: elections.maryland.govOn the ballot in every county and Baltimore City