Earth Sandwich / City antipodes / Jingzhou

Antipode finder · China

The antipode of
Jingzhou.

Draw a straight line from Jingzhou (30.35° N, 112.19° E) through the centre of the Earth and it comes out at 30.35° S, 67.81° W, on dry land in Argentina, 46 km from Villa San Agustín. An exact Earth sandwich is possible.

Two globes: one centred on Jingzhou, one centred on its antipode at 30.35° S, 67.81° W
Above JingzhouAbove the antipode
Jingzhou
30.35° N, 112.19° E · about 40 m above sea level · 1,052,282 people
Antipode
30.35° S, 67.81° W
What is there
Dry land in Argentina
Nearest town
Villa San Agustín, Argentina · 46 km from the antipode
Nearest big city
Córdoba · 365 km from the antipode
Sandwich verdict
EXACT land lies opposite land
Elevation bonus
+1,440 m (40 m here, 1,400 m there)

Can you make an Earth sandwich from Jingzhou?

Yes: an exact Earth sandwich. Jingzhou is one of the few large cities with dry land directly opposite it. The grid that verifies submissions rates the spot exact: put a slice down in Jingzhou and have a friend put one down 46 km from Villa San Agustín, Argentina at the same UTC minute, and the whole planet is the filling. The elevation bonus would be about 1,440 m: Jingzhou sits about 40 m above sea level and the other slice about 1,400 m above sea level.

How this was worked out: the antipode flips the latitude and moves the longitude by 180°. Land or sea comes from the OpenStreetMap coastline the map uses; the sandwich verdict and elevations come from the verifier's 0.2° grid (Natural Earth land, ETOPO 2022 relief); water names from Natural Earth; towns and populations from GeoNames. The city's position is GeoNames' point for it; a big city's suburbs spread tens of kilometres around that point, and the figures move with them. Generated 2026-09-29.