Route help

I am curious to know a good route to get from Naples to Foggia. What are the main apps I should have?

I am planning a small circle tour of Italy from Naples-Foggia-Vieste-Pescara and ending in Rome.

The logistical hang up is getting from Naples to Foggia.

Travel dates 2.5 weeks early August and yes, I will be there on the beach to celebrate Aug 15th with the other Italians! I hope my plan works. Traveling with wife!