What Is the Longest Straight Road in Spain and Where Does It Start?
Located in the autonomous community of Castile-La Mancha, the N-301 Road is home to the longest straight stretch of road in Spain.

What Road Has the Longest Straight Section in Spain?
Originally built to connect Madrid and Cartagena, passing through Albacete and Murcia, the N-301 features Spain’s longest completely straight segment.
Is the Longest Straight Road in Spain Paved?
Yes, the N-301 Road is fully paved.
Where Does the Longest Straight Road in Spain Start and End?
The record-breaking straight section spans 23.2 km (14.41 miles) without a single turn, running between Minaya (Albacete Province) and El Provencio (Cuenca Province).
Why Is the N-301 Road Famous?
The N-301 Road holds historical significance. It was the route chosen by King Alfonso XIII and his small escort during the night of April 14–15, 1931, as they left the Royal Palace of Madrid on their way to exile from the port of Cartagena (Murcia).
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