Earth Sandwich / City antipodes / Tabriz

Antipode finder · Iran

The antipode of
Tabriz.

Draw a straight line from Tabriz (38.08° N, 46.29° E) through the centre of the Earth and it comes out at 38.08° S, 133.71° W, in the South Pacific Ocean, 1,452 km from the nearest dry land. The other slice of an Earth sandwich would sink.

Two globes: one centred on Tabriz, one centred on its antipode at 38.08° S, 133.71° W
Above TabrizAbove the antipode
Tabriz
38.08° N, 46.29° E · about 1,560 m above sea level · 1,424,641 people
Antipode
38.08° S, 133.71° W
What is there
The South Pacific Ocean; the sea floor there lies about 4,920 m below the surface
Nearest dry land
1,452 km from the antipode
Nearest town
Adamstown, Pitcairn · 1,487 km from the antipode
Nearest big city
Auckland · 4,490 km from the antipode
Sandwich verdict
SOGGY the other slice lands in open water
Nearest exact spot
1,936 km away, 32 km from Jeddah, Saudi Arabia ⇄ 403 km from Otepa, French Polynesia

Can you make an Earth sandwich from Tabriz?

No, not from Tabriz itself. The other slice would land in the South Pacific Ocean, 1,452 km from the nearest dry land, where the sea floor lies about 4,920 m below the surface. Boats do not count (Sandwich Law § 1.3).

The nearest place from which an exact Earth sandwich is possible is 1,936 km from Tabriz, 32 km from Jeddah, Saudi Arabia. Its other slice would go down 403 km from Otepa, French Polynesia.

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.