Earth Sandwich / City antipodes / Mandalay
Antipode finder · Myanmar
The antipode of
Mandalay.
Draw a straight line from Mandalay (21.97° N, 96.08° E) through the centre of the Earth and it comes out at 21.97° S, 83.92° W, in the South Pacific Ocean, 614 km from the nearest dry land, off the coast of Chile. The other slice of an Earth sandwich would sink.
- Mandalay
- 21.97° N, 96.08° E · about 40 m above sea level · 1,208,099 people
- Antipode
- 21.97° S, 83.92° W
- What is there
- The South Pacific Ocean; the sea floor there lies about 4,120 m below the surface
- Nearest dry land
- 614 km from the antipode, on the coast of Chile
- Nearest town
- San Juan, Peru · 1,179 km from the antipode
- Nearest big city
- Callao · 1,317 km from the antipode
- Sandwich verdict
- SOGGY the other slice lands in open water
- Nearest exact spot
- 1,172 km away, near Phu Sing, Thailand ⇄ 43 km from Ocucaje, Peru
Can you make an Earth sandwich from Mandalay?
No, not from Mandalay itself. The other slice would land in the South Pacific Ocean, 614 km from the nearest dry land (Chile), where the sea floor lies about 4,120 m below the surface. Boats do not count (Sandwich Law § 1.3).
The nearest place from which an exact Earth sandwich is possible is 1,172 km from Mandalay, 12 km from Phu Sing, Thailand. Its other slice would go down 43 km from Ocucaje, Peru.
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.