D3, D03, D.III, D III or D-3 may refer to:
D3, D03, D.III, D III or D-3 may refer to:
==Transportation== ===Roads=== London Buses route D3, a Transport for London contracted bus route D3 motorway (Czech Republic), a motorway in the Czech Republic D3 road (Croatia), a state road in Croatia D3 motorway (Slovakia), a motorway in northern Slovakia
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).