Driving in Denmark as a Japan National

Denmark drives on the right with low speed limits, excellent infrastructure, and iconic bridges. EU and US license holders generally do not need an IDP. Fuel is expensive.

Key Things to Know First

No IDP Typically Required

Denmark generally accepts foreign licences for short-term visitors. Carry your original licence and passport at all times.

Drive on the Right — You Are Switching Sides

Japan drives on the left, but Denmark drives on the right. Extra caution required at roundabouts, intersections, and after exits.

Tips for switching sides

Side-by-Side Comparison

Rule	Japan	Denmark	Change?
Traffic side	Left-hand traffic	Right-hand traffic	Yes
Speed unit	km/h	km/h	Same
IDP required	—	No	No
Min. driving age	18	18	Same
Emergency number	110	112	Different
Road difficulty	Moderate	Easy	—

Speed Limits in Denmark

Urban

50 km/h

Rural / Open road

80 km/h

Highway / Motorway

110-130 km/h

Documents to Carry in Denmark

Original driving licence from Japan — must be valid and unexpired
Passport or national ID — carry at all times while driving
Car insurance certificate — verify it covers Denmark before departure
Vehicle registration / rental agreement

Emergency Number in Denmark

112

112 is the pan-European emergency number, widely accepted across many countries worldwide.

Emergency numbers for all countries

Full Denmark Driving Guide

Road rules, toll system, fuel types, parking, regional quirks — everything you need for driving in Denmark.

Read the complete guide