What is the difference in road motor vehicle traffic between Japan and Slovenia?

656,821 Vehicle-kilometres, with Japan ahead.

How many years of comparable data are there for Japan and Slovenia?

32 years are reported by both, from 1994 to 2025.

Where does this data come from?

Organisation for Economic Co-operation and Development, published as Road motor vehicle traffic. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Japan vs Slovenia: Road motor vehicle traffic

Japan

679,171 Vehicle-kilometres

in 2025

Slovenia

22,350 Vehicle-kilometres

in 2025

Japan rank

4th

Slovenia rank

3rd

Road motor vehicle traffic over time

Japan
Slovenia

How they compare

Japan currently reports 679,171 Vehicle-kilometres against 22,350 Vehicle-kilometres in Slovenia, a difference of 656,821 Vehicle-kilometres.

That makes Japan's figure about 30.4 times Slovenia's.

Across all 32 years both countries report, Japan has been ahead every year.

Japan ranks 4th and Slovenia ranks 3rd of 29 countries.

Japan has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade	Japan	Slovenia	Difference	Ahead
1990s	927,926 Vehicle-kilometres	11,644 Vehicle-kilometres	916,282 Vehicle-kilometres	Japan
2000s	943,957 Vehicle-kilometres	15,456 Vehicle-kilometres	928,501 Vehicle-kilometres	Japan
2010s	739,433 Vehicle-kilometres	17,445 Vehicle-kilometres	721,988 Vehicle-kilometres	Japan
2020s	679,364 Vehicle-kilometres	21,297 Vehicle-kilometres	658,066 Vehicle-kilometres	Japan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher road motor vehicle traffic, Japan or Slovenia?: Japan, at 679,171 Vehicle-kilometres against 22,350 Vehicle-kilometres in Slovenia as of 2025.
What is the difference in road motor vehicle traffic between Japan and Slovenia?: 656,821 Vehicle-kilometres, with Japan ahead.
How many years of comparable data are there for Japan and Slovenia?: 32 years are reported by both, from 1994 to 2025.
How do Japan and Slovenia rank globally for road motor vehicle traffic?: Japan ranks 4th and Slovenia ranks 3rd of 29 countries.
Where does this data come from?: Organisation for Economic Co-operation and Development, published as Road motor vehicle traffic. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Japan vs Slovenia: Road motor vehicle traffic. Statizoid, drawing on Organisation for Economic Co-operation and Development. Retrieved 20 August 2026, from https://reference.statizoid.com/compare/road-motor-vehicle-traffic/japan/slovenia-2/

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About this data

Indicator: Road motor vehicle traffic
Unit: Vehicle-kilometres
Source: Organisation for Economic Co-operation and Development
Licence: OECD Terms and Conditions (attribution required)
Coverage: 38 places, 905 data points, 1994–2025
Last refreshed: 20 August 2026

Movement of road motor vehicles on a given road network.