In Siri, say something like “Show Federico Home”, and you’ll be given the contact card you’re looking for, with a Google Maps URL you can tap on to open ... You’ll just have to choose a route, and ...

You can turn on Speak to Siri and opt for the "Hey, Siri" route on a vast majority of iPhones ... with your car's location or open the Apple Maps app, and it will show you the pinned location ...