"Local rivals" refers to competitiveness or competition between two or more entities, such as cities, teams, or businesses, that are located close to each other. Full definition
Find out the offers from local rivals, and push for a discount or a match of a rival company's offer. (policygenius.com)
But if we feel we are so better than em, why do we consider em as Local rivals or threats? (justarsenal.com)
They went to local rivals Spurs and started very well, but a poor defensive display saw them fall apart and suffer a 5 - 3 defeat. (latestchelseanews.com)