The mapping app on your phone works fine for navigating Europe's roads. The downside is that to get real-time turn-by-turn directions and traffic updates, you'll need internet access (a concern abroad, where you may be paying more for data).
The mapping app on your phone works fine for navigating Europe's roads. The downside is that to get real-time turn-by-turn directions and traffic updates, you'll need internet access (a concern abroad, where you may be paying more for data).