| City | Country | Pop. | % Correct |
|---|---|---|---|
| Cologne | Germany | 1M | 95%
|
| Basel | Switzerland | 177K | 89%
|
| Düsseldorf | Germany | 618K | 89%
|
| Strasbourg | France | 293K | 84%
|
| Bonn | Germany | 323K | 74%
|
| Duisburg | Germany | 502K | 63%
|
| Karlsruhe | Germany | 309K | 58%
|
| Mannheim | Germany | 318K | 58%
|
| Mainz | Germany | 224K | 53%
|
| Wiesbaden | Germany | 288K | 42%
|
| Nijmegen | Netherlands | 160K | 37%
|
| Leverkusen | Germany | 168K | 32%
|
| Ludwigshafen | Germany | 177K | 32%
|
| Krefeld | Germany | 231K | 26%
|
| Neuss | Germany | 154K | 26%
|
| Koblens | Germany | 113K | 16%
|