For that indicator, we provide data for Portugal from 1995 to 2021. The average value for Portugal during that period was 2725 km with a minimum of 2526 km in 2019 and a maximum of 2881 km in 2002.
The latest value from 2021 is 2527 km. For comparison, the world average in 2021 based on 65
countries is 12094 km.
See the global rankings for that indicator or
use the country comparator to compare trends over time.