| Population | First letter | Autonomous Region | % Correct |
|---|---|---|---|
| 8,462,675 | A | Andalusia | 97%
|
| 7,583,082 | C | Catalonia | 97%
|
| 5,107,274 | V | Valencia | 89%
|
| 2,746,424 | G | Galicia | 83%
|
| 1,104,129 | E | Extremadura | 77%
|
| 1,481,789 | M | Murcia | 77%
|
| 650,901 | N | Navarra | 71%
|
| 580,269 | C | Cantabria | 69%
|
| 319,085 | L | La Rioja | 69%
|
| 1,351,330 | A | Aragon | 66%
|
| 1,059,251 | A | Asturias | 66%
|
| 1,116,213 | B | Balearic Islands | 66%
|
| 2,120,153 | C | Canary Islands | 57%
|
| 2,217,981 | P | Pais Vasco | 37%
|
| 6,502,467 | C | Community of Madrid | 31%
|
| 2,097,496 | C | Castile-La-Mancha | 29%
|
| 2,466,911 | C | Castile y Leon | 23%
|