Seasons
Season 1 episodes — IMDb ratings
| # | Title | Rating | Votes |
| 1 | Bir Tawil - the land that nobody wants | 8.3 | 12 |
| 2 | Mappa Mundi - the worst world map? | 7.4 | 11 |
| 3 | Where is the north/south divide? | 8.3 | 9 |
| 4 | India/Bangladesh - The world's worst border | 8.4 | 10 |
| 5 | Berlin Wall - Maps With Gaps | 8.0 | 9 |
Season 2 episodes — IMDb ratings
| # | Title | Rating | Votes |
| 1 | Who Owns the South China Sea? | 7.4 | 10 |
| 2 | The world's oldest border? | 7.5 | 8 |
| 3 | Can you spot a map trap? | 8.4 | 10 |
| 4 | Why every world map is wrong | 7.7 | 8 |
| 5 | How did triangles shrink France? | 8.0 | 9 |
| 6 | The world's silliest time zones | 8.1 | 11 |
Season 3 episodes — IMDb ratings
| # | Title | Rating | Votes |
| 1 | Map that saved the most lives | 8.1 | 10 |
| 2 | Why are British place names so hard to pronounce? | 8.9 | 10 |
| 3 | Why does Russia have the best maps of Britain? | 7.7 | 9 |
| 4 | What will the world look like in 250 million years? | 8.4 | 9 |
| 5 | Who Owns Antarctica? | 8.5 | 8 |
| 6 | Where is America? | 8.7 | 9 |
| 7 | The mystery of the squarest country | 8.4 | 9 |
| 8 | How do you start a new country? | 8.2 | 8 |
| 9 | How many continents are there? | 8.5 | 8 |
| 10 | How to read a map with a clock | 8.3 | 8 |
| 11 | English counties explained | 8.9 | 8 |
Season 4 episodes — IMDb ratings
| # | Title | Rating | Votes |
| 1 | Why is North up? | 8.1 | 8 |
| 2 | Why British cities make no sense | 8.6 | 9 |
| 3 | Internet Vs Ocean: the essential wires we never think about | 8.6 | 8 |
| 4 | You'll never guess the most popular internet country code | 8.7 | 8 |
| 5 | The Phantom Island of Google Maps | 9.0 | 7 |
| 6 | There are Not 195 countries | 9.4 | 10 |