| National road N-IV | |
|---|---|
| Carretera Nacional N-IV | |
| Route information | |
| Length: | 645 km (401 mi) |
| Major junctions | |
| From: | Sevilla |
| To: | Jerez de la Frontera |
| Highway system | |
| National roads in Spain | |
The N-IV is a major highway in Spain. It connects Madrid to Cádiz. It has generally been up-graded or replaced by the Autovía A-4. It passes via Valdepenas, Córdoba, Ecija, Seville and Jerez de la Frontera.
It forms part of European route E-5.