Distance from Sunagawa-shi to Mem Martins
The distance between Sunagawa-shi, Japan and Mem Martins, Portugal is 10,419 km (6,474 miles) in a straight line. If a road route exists, expect roughly 13023 km (8092 miles) by car — around 162 h 47 min of driving.
| Measure | Value |
|---|---|
| Straight-line distance | 10,419 km / 6,474 mi |
| Road distance (estimate) | ≈ 13023 km / 8092 mi |
| Driving time (estimate) | ≈ 162 h 47 min |
| Flight time (estimate) | ≈ 12 h 45 min |
Road distance and travel times are estimates based on the straight-line distance (road factor 1.25, average speed 80 km/h) — actual routes vary.
| Place | Latitude | Longitude |
|---|---|---|
| Sunagawa-shi, Japan | 43.4942952 | 141.90252547 |
| Mem Martins, Portugal | 38.79443 | -9.34284 |
Frequently asked questions
How far is Mem Martins from Sunagawa-shi?
The straight-line (air) distance from Sunagawa-shi, Japan to Mem Martins, Portugal is 10,419 km (6,474 miles). By road it is roughly 13023 km (8092 miles), depending on the route.
How long does it take to drive from Sunagawa-shi to Mem Martins?
Approximately 162 h 47 min, assuming an 80 km/h average over an estimated road distance of 13023 km. Actual time depends on the route, traffic and border crossings.
How long is the flight from Sunagawa-shi to Mem Martins?
A direct flight covers 10,419 km in about 12 h 45 min at typical cruise speed, plus airport time. Not all city pairs have direct flights.
How do I calculate distances for a whole list of locations?
Upload a CSV or Excel spreadsheet to the batch distance calculator — it computes the distance for every origin–destination row at once. The first records are free to try.
Related distances
Distance from Mem Martins to Sunagawa-shi (reverse route)
GPS coordinates of Sunagawa-shi GPS coordinates of Mem Martins