D519 is a state road in Slavonia region of Croatia connecting Dalj and nearby Vukovar via Borovo Naselje and the D2 state road.

The road is 16.2 km (10.1 mi) long.

[1] The road, as well as all other state roads in Croatia, is managed and maintained by Hrvatske ceste, state owned company.

[2] Traffic is regularly counted and reported by Hrvatske ceste, operator of the road.

[3]