8 billion humans.

71% ocean.

4% with land on both sides.

74 city pairs. All that exist.

12,742 km apart.

2 slices of bread.

0 completed at scale. Yet.

7 corridors across the planet

NZ ↔ Iberia

33 pairs

New ZealandWhangarei↔TangierMorocco

Asia ↔ S. America

18 pairs

ChinaHong Kong↔Jujuy areaArgentina

SE Asia ↔ S. America

12 pairs

IndonesiaPalembang↔NeivaColombia

Brazil ↔ Japan

1 pairs

BrazilPorto Alegre↔YakushimaJapan

Brazil ↔ Korea

1 pairs

BrazilSanta Vitória do Palmar↔Jeju CitySouth Korea

Pacific ↔ Africa

3 pairs

American SamoaPago Pago↔ZinderNiger

Europe ↔ NZ

3 pairs

FranceAlzon area↔WaitangiNew Zealand

Pacific ↔ India

1 pairs

ChileEaster Island↔Jaisalmer areaIndia

Atlantic ↔ Australia

2 pairs

Azores, PortugalFlores Island↔Flinders IslandAustralia

Where can you make a sandwich?

Countries ranked by confirmed antipodal city pairs

Sandwich Potential

by country

Countries ranked by confirmed antipodal city pairs

🥇
New ZealandNew Zealand
36
→
🥈
SpainSpain
25
→
🥉
ChinaChina
16
→
4
ArgentinaArgentina
12
→
5
IndonesiaIndonesia
6
→
6
PortugalPortugal
5
→
7
ChileChile
5
→
8
ColombiaColombia
4
→
9
EcuadorEcuador
4
→
10
BrazilBrazil
4
→
11
FranceFrance
3
→
12
UK/SpainUK/Spain
2
→
13
VietnamVietnam
2
→
14
PeruPeru
2
→
15
PhilippinesPhilippines
2
→
16
AustraliaAustralia
2
→
17
MoroccoMorocco
1
→
18
TaiwanTaiwan
1
→
19
ParaguayParaguay
1
→
20
UruguayUruguay
1
→
21
RussiaRussia
1
→
22
MalaysiaMalaysia
1
→
23
SingaporeSingapore
1
→
24
JapanJapan
1
→
25
South KoreaSouth Korea
1
→
26
American SamoaAmerican Samoa
1
→
27
NigerNiger
1
→
28
FijiFiji
1
→
29
MaliMali
1
→
30
Hawaii, USAHawaii, USA
1
→
31
BotswanaBotswana
1
→
32
IndiaIndia
1
→
33
Azores, PortugalAzores, Portugal
1
→
34
UKUK
1
→

Find your sandwich partner.

Only 4% of people have land on both sides of the planet. If you're one of them, your partner is out there.