| Number | Population | Cities | % Correct |
|---|---|---|---|
| C3 | 20.7 m | London / Birmingham / Manchester | 99%
|
| D4 | 21.2 m | Paris / Milan / Barcelona | 99%
|
| C5 | 9.83 m | Berlin / Hamburg / Katowice | 97%
|
| C7 | 26.0 m | Moscow / Saint Petersburg / Kiev | 97%
|
| D5 | 10.4 m | Naples / Rome / Budapest | 97%
|
| D3 | 8.55 m | Madrid / Porto / Bordeaux | 96%
|
| E6 | 3.52 m | Athens / Patras / Heraklion | 94%
|
| E3 | 5.64 m | Lisbon / Valencia / Seville | 93%
|
| C6 | 4.94 m | Warsaw / Minsk / Riga | 91%
|
| B6 | 1.87 m | Helsinki /Tampere / Turku | 89%
|
| D6 | 18.4 m | Istanbul / Bucharest / Belgrade | 87%
|
| B1 | 241 k | Reykjavík / Keflavík / Selfoss | 85%
|
| C4 | 11.4 m | Cologne / Frankfurt / Rotterdam | 76%
|
| E5 | 1.21 m | Palermo / Catania / Messina | 62%
|
| E4 | 1.01 m | Palma / Cagliari / Ibiza | 52%
|
| B4 | 354 k | Bergen / Ålesund / Molde | 51%
|
| D7 | 4.10 m | Donetsk / Dnipro / Rostov-on-Don | 46%
|
| C8 | 4.62 m | Nizhny Novgorod / Yekaterinburg / Kazan | 39%
|
| B7 | 757 k | Murmansk / Petrozavodsk / Severodvinsk | 35%
|
| B5 | 315 k | Trondheim / Gävle / Sundsvall | 33%
|
| D8 | 2.14 m | Volgograd / Makhachkala / Astrakhan | 33%
|
| B8 | 692 k | Arkhangelsk / Syktyvkar / Ukhta | 22%
|