Quick Travel Tools
Passports · Updated 2026-07-24

Neighbors, worlds apart

Passport power can collapse in the space of a short flight. These neighboring countries sit close together but open wildly different amounts of the world to their citizens.

Gap in visa-free destinations vs the nearest neighbor

The steepest passport cliffs

How many more destinations the stronger passport reaches with no prior visa than its nearest neighbor does.

South Korea
+126 vs North Korea
Spain
+95 vs Morocco
Singapore
+85 vs Indonesia
United Arab Emirates
+85 vs Oman
Brazil
+80 vs Bolivia
Bahamas
+79 vs Cuba
Malaysia
+79 vs Indonesia
Lithuania
+76 vs Belarus

'Neighbor' = the nearest country by geographic center, a proxy for adjacency. Score = destinations reachable with no prior visa, out of 198. Pairs involving territories under active-conflict advisories are set aside. Source: passport-index-dataset.

Travel freedom feels like it should be a regional thing, that neighboring countries would open up roughly the same slice of the world. It does not work that way at all.

The starkest example sits on one peninsula. A South Korean passport reaches 166 destinations with no visa arranged in advance, one of the strongest on earth. Cross the most fortified border in the world and a North Korean passport reaches 40. Same peninsula, a 126-destination gap.

The pattern repeats across water and desert. Spain opens 95 more destinations than Morocco, a short ferry away across the Strait of Gibraltar. Singapore and Malaysia each reach around 80 more than Indonesia next door. In the Gulf, the UAE outpaces neighboring Oman by 85. None of these gaps are about distance.

They are about relationships. A passport’s strength is built from decades of visa-waiver agreements, which track a country’s wealth, its diplomatic ties, and how much other governments trust its documents and its border controls. Geography barely enters into it, which is why two countries a short hop apart can hand their citizens completely different maps of where they are free to go.

It is a quiet form of inequality: for most people the single biggest factor in how easily they can see the world is not their money or their planning, but which side of a line they happened to be born on.

Bonus · Travel hack

Hold two passports? Enter and exit each country on the same one, but pick whichever passport gives you the easier entry at your destination. More →

Source: passport-index-dataset (ilyankou) + country centroids (MIT). Figures are best-effort from public data and change over time. Free to cite with a link back to Quick Travel Tools.

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