Passengers carried by railway are the number of passengers transported by rail times kilometers traveled.
| 2000 | 2005 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Spain | 20,144.0 | 21,624.0 | 22,456.0 | 22,795.0 | 22,476.0 | 23,788.0 | 25,072.0 | 26,142.0 | 26,670.0 | 27,487.0 | 28,434.0 | 28,835.0 | 11,998.5 | 17,002.0 |
| Chile | 736.0 | 696.4 | 851.6 | 934.0 | 861.8 | 662.6 | 584.4 | 582.9 | 846.1 | 973.0 | 1,063.0 | 517.0 | 738.0 | |
| Portugal | 3,834.0 | 3,753.0 | 4,111.0 | 4,143.0 | 3,803.0 | 3,649.0 | 3,852.0 | 3,957.0 | 4,146.0 | 4,391.0 | 4,487.0 | 4,964.0 | 2,552.0 | 2,912.0 |
| Mexico | 82.0 | 73.0 | 843.0 | 891.0 | 970.0 | 1,036.0 | 1,150.0 | 1,411.0 | 1,481.0 | 1,550.0 | 1,591.0 | 1,571.0 | 523.0 | 466.0 |
| Argentina | 8,640.8 | 8,817.9 | 7,287.9 | 6,002.5 | 5,035.0 | 5,733.6 | 6,883.6 | 8,065.4 | 8,360.8 | |||||
| Brazil | 15,191.0 | 15,901.0 | 15,877.0 | 15,648.0 | 15,807.0 | 16,422.0 | 16,486.4 | |||||||
| Cuba | 1,853.0 | 1,513.8 | ||||||||||||
| Uruguay | 9.0 | 12.0 | 8.0 | 8.0 |