Carretera Nacional N-IV

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National road IV
Carretera nacional N-IV
Route information
Length	645 km (401 mi)
Major junctions
From	Sevilla
To	Jerez de la Frontera
Highway system
Highways in Spain Autopistas and autovías National Roads

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.