Earth Sandwich / City antipodes / Valencia

Antipode finder · Venezuela

The antipode of
Valencia.

Draw a straight line from Valencia (10.16° N, 68.00° W) through the centre of the Earth and it comes out at 10.16° S, 112.00° E, in the Indian Ocean, 198 km from the nearest dry land, off the coast of Indonesia. A sloppy Earth sandwich is possible.

Two globes: one centred on Valencia, one centred on its antipode at 10.16° S, 112.00° E
Above ValenciaAbove the antipode
Valencia
10.16° N, 68.00° W · about 520 m above sea level · 1,619,470 people
Antipode
10.16° S, 112.00° E
What is there
The Indian Ocean; the sea floor there lies about 3,080 m below the surface
Nearest dry land
198 km from the antipode, on the coast of Indonesia
Nearest town
Pucanglaban, Indonesia · 211 km from the antipode
Nearest big city
Surabaya · 334 km from the antipode
Sandwich verdict
SLOPPY dry land within 200 km of the antipode

Can you make an Earth sandwich from Valencia?

Nearly: a sloppy-grade Earth sandwich. The antipode of Valencia lies in the Indian Ocean, 198 km from the nearest dry land in Indonesia. Sandwich Law allows a slice within 200 km of the true antipode, and the verifying grid rates Valencia sloppy, so bread in Valencia and bread near Pucanglaban, Indonesia still count as one sandwich. The elevation bonus depends on the spot chosen for the dry slice.

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.