8 billion humans.
71% ocean.
4% with land on both sides.
105 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
38 pairs
Whangarei↔Tangier
Asia ↔ S. America
27 pairs
Hong Kong↔Jujuy area
Brazil ↔ Japan
2 pairs
Naha (Okinawa)↔Clevelândia area
SE Asia ↔ S. America
25 pairs
Palembang↔Neiva
Brazil ↔ Korea
1 pairs
Santa Vitória do Palmar↔Jeju City
Pacific ↔ Africa
5 pairs
Pago Pago↔Zinder
Europe ↔ NZ
3 pairs
Alzon area↔WaitangiPacific ↔ India
1 pairs
Easter Island↔Jaisalmer area
Atlantic ↔ Australia
3 pairs
Flores Island↔Flinders Island
Where can you make a sandwich?
Countries ranked by confirmed antipodal city pairs
Sandwich Potential
by countryCountries ranked by confirmed antipodal city pairs
🥇
New Zealand41
→
🥈
Spain29
→
🥉
China22
→
4
Argentina20
→
5
Indonesia10
→
6
Peru8
→
7
Brazil7
→
8
Chile6
→
9
Ecuador6
→
10
Portugal5
→
11
Philippines5
→
12
Colombia4
→
13
Vietnam3
→
14
Cambodia3
→
15
France3
→
16
Australia3
→
17
Morocco2
→
18
UK/Spain2
→
19
Taiwan2
→
20
Russia2
→
21
Japan2
→
22
Malaysia2
→
23
Venezuela2
→
24
Hawaii, USA2
→
25
Botswana2
→
26
UK2
→
27
Paraguay1
→
28
Uruguay1
→
29
Mongolia1
→
30
Singapore1
→
31
Bolivia1
→
32
Thailand1
→
33
South Korea1
→
34
American Samoa1
→
35
Niger1
→
36
Fiji1
→
37
Mali1
→
38
French Polynesia1
→
39
Sudan1
→
40
India1
→
41
Azores, Portugal1
→
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.