Reno, Nevada is farther west than Los Angeles.

The apparent surprise comes from treating entire states as simple east-west blocks. Nevada is generally east of California, but that relationship does not mean every Nevada city must lie east of every California city. The locations of individual places have to be compared directly rather than inferred from the names of their states.

California extends strongly toward the southeast as it runs from its northern region toward Southern California. Los Angeles therefore lies considerably east of many places farther north in the state. Reno sits just across California's border in western Nevada, close enough to that western portion of the map to remain west of Los Angeles.

Longitude provides the straightforward test. In this part of the Western Hemisphere, the larger west-longitude value indicates the more westerly location. Comparing about 119.8° W with about 118.2° W gives a difference of roughly 1.6°. Latitude, elevation and distance from the beach do not reverse that ordering.

The Handy Geography Answer Book gives Reno's longitude as 119°49' west and Los Angeles's as 118°14' west. Converting minutes of arc to decimal degrees produces approximately 119.82° W and 118.23° W. Rounding those values to one decimal place yields the familiar pair used in the short explanation of this fact.

The difference between those listed coordinates is one degree and thirty-five minutes of longitude, or about 1.58°. That is an angular separation, not a driving distance. A degree of longitude spans different ground distances at different latitudes, because meridians converge toward the poles. It would be misleading to attach a universal kilometers-per-degree conversion without choosing a latitude.

Cities are also areas rather than mathematical points. A gazetteer might list a central location, a civic reference point or another representative coordinate. Small differences between published city coordinates are therefore normal. The rounded values in this comparison should be understood as reference locations, not claims that every address in either city shares one exact longitude.

A map with a visible longitude grid makes the comparison easy to check. Locate each reference point and follow its meridian north or south. Reno's line lies west of the one through central Los Angeles. The exercise works without rotating a state outline, judging coastline distance or guessing from a familiar mental picture of the American West.

When a geographical statement sounds wrong, identify the actual quantity being compared before looking for an explanation. Here it is longitude, not latitude, travel time, political location or distance inland. Once that variable is isolated, the puzzle becomes a simple coordinate comparison. The coastline helps explain the unexpected arrangement, but the longitude values establish the result.

The surprise works because people often arrange whole states in a simple west-to-east order. Nevada is inland from California, but the two states are not rectangular columns. California extends southeastward, and Los Angeles lies well south of Reno. Comparing particular cities is therefore different from comparing their states, their coastlines or the direction of a drive between them.