Dapoli is about 215 km from Mumbai and 180 km from Pune. By road, take the Mumbai-Goa highway (NH66) and turn off at Vitre or Kasar towards Dapoli — the total drive from Pune is about 4 hours, depending on traffic on the ghats.
The nearest railway station is Khed on the Konkan Railway, about 30 km from Dapoli. From Khed, local buses and shared taxis run to Dapoli. There is also a bus service from Pune's Swargate bus stand that goes direct to Dapoli, taking around 5 hours.
There is no airport near Dapoli. The nearest airports are Pune (about 4 hours by road) and Mumbai Chhatrapati Shivaji Maharaj International Airport (about 5 hours).