Earth Sandwich / City antipodes / Bekasi

Antipode finder · Indonesia

The antipode of
Bekasi.

Draw a straight line from Bekasi (6.23° S, 106.99° E) through the centre of the Earth and it comes out at 6.23° N, 73.01° W, on dry land in Colombia, 7 km from Coromoro. An exact Earth sandwich is possible.

Two globes: one centred on Bekasi, one centred on its antipode at 6.23° N, 73.01° W
Above BekasiAbove the antipode
Bekasi
6.23° S, 106.99° E · about 40 m above sea level · 2,648,272 people
Antipode
6.23° N, 73.01° W
What is there
Dry land in Colombia
Nearest town
Coromoro, Colombia · 7 km from the antipode
Nearest big city
Bogotá · 216 km from the antipode
Sandwich verdict
EXACT land lies opposite land
Elevation bonus
+1,760 m (40 m here, 1,720 m there)

Can you make an Earth sandwich from Bekasi?

Yes: an exact Earth sandwich. Bekasi 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 Bekasi and have a friend put one down 7 km from Coromoro, Colombia at the same UTC minute, and the whole planet is the filling. The elevation bonus would be about 1,760 m: Bekasi sits about 40 m above sea level and the other slice about 1,720 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.