Yes; the German constitution, for example, written by the UK has features of power dispersal to stop dominance, the French is bonkers giving too much power to the President and too little to the parliament, the Irish had to change theirs to accommodate the GF Agreement as they were still operating on the illegal constitution of de Valera.
After that, Western Europe is a bit thin on democratic republics unless you count Italy, which I know little about.
The one good thing about the British constitution is that it is uncodified common law and can be flexed as society changes. It is largely not unwritten as so many commentators mistakenly say, see Act of Habeus Corpus and the Bill of Rights on which the European Human rights declaration, the UN Declaration and many parts of the US constitution are based.
Note Magna Carta can still be sited in US courts, but not British courts.