| US State(s) | European capital | % Correct |
|---|---|---|
| Texas + 30 others | Paris | 96%
|
| Ohio + 4 others | London | 95%
|
| New Mexico + 6 others | Madrid | 91%
|
| Georgia + 12 others | Rome | 91%
|
| Ohio + 20 others | Berlin | 89%
|
| Georgia + 21 others | Athens | 86%
|
| Maine + 14 others | Lisbon | 86%
|
| Idaho + 19 others | Moscow | 85%
|
| Minnesota | Oslo | 85%
|
| Ohio + 20 others | Dublin | 83%
|
| New York + 10 others | Amsterdam | 82%
|
| New York + Wisconsin | Stockholm | 82%
|
| Virginia + 16 others | Vienna | 78%
|
| Indiana + 17 others | Warsaw | 78%
|
| Wisconsin + 2 other | Brussels | 77%
|
| Indiana + 9 others | Bern(e) | 72%
|
| Georgia + Missouri | Budapest | 69%
|
| Oklahoma + 2 others | Prague | 68%
|
| New York | Copenhagen | 66%
|
| Montana + 5 others | Belgrade | 50%
|
| New York + Michigan | Riga | 48%
|
| Wisconsin + Iowa | Luxembourg | 40%
|
| California | San Marino | 24%
|