E9 or E-9 may refer to:
==Roads and trails== European route E09 European walking route E9 E9, the Besraya Expressway in Malaysia Kyoto Jūkan Expressway, San'in Kinki Expressway and San'in Expressway, route E9 in Japan
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).