Distances Between Cities in Japan: Complete Guide

43 routes across 6 cities — domestic & international

By SnapDistance Team · Updated May 11, 2026

6
Cities
9
Domestic Routes
34
International
24,061,497
Total Population

Quick Answer: Japan Distances

Japan has 6 major cities in our database. The shortest domestic route is Kyoto → Osaka at just 43 km, while the longest is Sapporo → Osaka at 1,059 km. There are 34 international connections to 4 continents.

About Japan: Geography & Size

Japan is home to 6 major cities tracked by SnapDistance, with a combined urban population of over 24,061,497. The largest city is Tokyo with approximately 13,960,000 residents, followed by Osaka (2,753,862).

With a maximum domestic distance of 1,059 km, Japan offers a mix of short drives and medium-haul flights between cities.

The average distance between cities in Japan is 494 km. For comparison, the global average between major cities is roughly 3,000 km, making Japan more compact than average.

Transport in Japan

Japan has excellent high-speed rail infrastructure, making trains competitive with flights for distances under 800 km. For longer domestic routes, flying is still faster.

All distances on this page are straight-line (great-circle) measurements. Driving distances are typically 20–40% longer due to road routing. Flight times assume 800 km/h cruising speed plus 30 minutes for takeoff and landing.

Cities in Japan

Domestic Routes in Japan (9)

All city-to-city routes within Japan, sorted by distance:

International Routes from Japan (34)

Routes connecting Japan to the rest of the world:

To/From Asia (24 routes)

To/From North America (4 routes)

To/From Europe (3 routes)

To/From Oceania (3 routes)

Route Comparisons for Japan

Compare routes side by side:

Frequently Asked Questions

How many cities in Japan are covered?

We cover 6 cities in Japan: Tokyo, Osaka, Nagoya, Sapporo, Fukuoka, Kyoto.

What is the shortest domestic route in Japan?

The shortest domestic route is Kyoto to Osaka at 43 km.

What is the longest domestic distance in Japan?

The longest domestic route is Sapporo to Osaka at 1,059 km.

How many international routes go from Japan?

There are 34 international routes from Japan to 4 continents.

What is the average distance between cities in Japan?

The average domestic distance is approximately 494 km.

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📍 Data: Coordinates from OpenStreetMap contributors. Distances calculated using the Haversine formula. Travel times are estimates only. Last verified: May 11, 2026.