# Carretera Nacional N-4

> major highway in Spain, connecting Madrid to Cádiz

**Wikidata**: [Q1959612](https://www.wikidata.org/wiki/Q1959612)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/N-4_road_(Spain))  
**Source**: https://4ort.xyz/entity/carretera-nacional-n-4


## References

1. Freebase Data Dumps. 2013