| Longitude | City | % Correct |
|---|---|---|
| 118°15′W | Los Angeles | 98%
|
| 122°20′W | Seattle | 96%
|
| 122°25′W | San Francisco | 93%
|
| 117°10′W | San Diego | 90%
|
| 122°41′W | Portland | 88%
|
| 123°06′W | Vancouver | 88%
|
| 112°04′W | Phoenix | 82%
|
| 115°08′W | Las Vegas | 81%
|
| 104°59′W | Denver | 76%
|
| 99°08′W | Mexico City | 72%
|
| 111°53′W | Salt Lake City | 68%
|
| 121°28′W | Sacramento | 67%
|
| 114°04′W | Calgary | 66%
|
| 113°30′W | Edmonton | 65%
|
| 117°02′W | Tijuana | 60%
|
| 103°21′W | Guadalajara | 58%
|
| 106°25′W | El Paso | 57%
|
| 100°51′W | Monterrey | 47%
|
| 106°29′W | Ciudad Juárez | 31%
|
| 101°41′W | Leon | 15%
|
| 99°39′W | Toluca | 9%
|
| 102°18′W | Aguascalientes | 8%
|
| 100°51′W | San Luis Potosi | 8%
|
| 103°27′W | Torreon | 5%
|