Map of Oceanside, United States
Oceanside is a city in California, United States, with a population of about 175,691. It lies at 33.1959°N, 117.3795°W, about 20 m above sea level. Oceanside is about 3,652 km (2,269 mi) west of Washington, D.C., the capital. The nearest city on our map is Carlsbad, 5 km to the southeast.
Oceanside at a glance
Country
Region
California
Population
175,691GeoNames
Coordinates
33.1959, -117.379533°11′45″N 117°22′46″W
Time zone
America/Los_AngelesUTC−08:00 / UTC−07:00 (daylight saving time)
Local time
–
Elevation
20 m (66 ft)
Distance to Washington, D.C.
3,652 km (2,269 mi)
Where is Oceanside?
- Located in the Northern and Western hemispheres.
- Daylight ranges from about 9 h 57 min on the shortest day to 14 h 21 min on the longest day (around 21 December and 21 June).
Cities near Oceanside
- Carlsbad — 5 km southeast
- Vista — 13 km east
- Encinitas — 19 km southeast
- San Marcos — 21 km east
- Escondido — 29 km east
- San Clemente — 34 km northwest
- Temecula — 39 km northeast
- Poway — 41 km southeast
- Dana Point — 42 km northwest
- Murrieta — 43 km north
Largest cities in California
- Los Angeles — 3,820,914
- San Diego — 1,404,452
- San Jose — 997,368
- San Francisco — 827,526
- Fresno — 542,107
- Sacramento — 524,943
- Long Beach — 474,140
- Oakland — 419,267
- Bakersfield — 373,640
- Anaheim — 350,742
Largest cities in United States
- New York City — 8,804,190
- Los Angeles — 3,820,914
- Brooklyn — 2,736,074
- Chicago — 2,664,452
- Queens — 2,316,841
- Houston — 2,314,157
- Phoenix — 1,650,070
- Philadelphia — 1,573,916
- San Antonio — 1,526,656
- Manhattan — 1,487,536
Map of United States and all its cities →
Sources: place names, coordinates, populations and time zones from GeoNames (CC BY 4.0, data retrieved October 2026). Population figures are the latest values recorded in GeoNames; depending on the country they refer to the city proper, a municipality or a wider urban area, so they can differ from census or metro-area figures. Map © OpenStreetMap contributors.