Hello yiannis93,
Thank you for using Apple Support Communities! I understand that you are not seeing the option to get directions using the Maps app on your iPhone 5. I would be happy to help.
Let's start by ensuring that you are currently located in a country or region that's listed under the Maps: Directions section here:
iOS - Feature Availability - Apple
In order to get directions using Maps on your iPhone, you'll also want to follow the steps here:
Get directions - iPhone User Guide
If you're still not able to get directions using those steps, I would like to collect a few more details:
- Are you able to see your current location in Maps?
- Does this happen when connected to just cellular data or a different Wi-Fi network?
- Are you able to see directions for a different address near to your current location?
Cheers!