Distance Calculator

Distance from San Marcos to San Diego

Distance between San Marcos and San Diego is 48 kilometers (30 miles).
Driving distance from San Marcos to San Diego is 56 kilometers (35 miles).

air 48 km
air 30 miles
car 56 km
car 35 miles

Distance Map Between San Marcos and San Diego

San Marcos, Sacramento, United StatesSan Diego, Sacramento, United States = 30 miles = 48 km.

How far is it between San Marcos and San Diego

San Marcos is located in United States with (33.1434,-117.1661) coordinates and San Diego is located in United States with (32.7153,-117.1573) coordinates. The calculated flying distance from San Marcos to San Diego is equal to 30 miles which is equal to 48 km.

If you want to go by car, the driving distance between San Marcos and San Diego is 56.42 km. If you ride your car with an average speed of 112 kilometers/hour (70 miles/h), travel time will be 00 hours 30 minutes. Please check the avg. speed travel time table on the right for various options.
Difference between fly and go by a car is 8 km.

City/PlaceLatitude and LongitudeGPS Coordinates
San Marcos 33.1434, -117.1661 33° 8´ 36.1320'' N
117° 9´ 58.1040'' W
San Diego 32.7153, -117.1573 32° 42´ 55.1880'' N
117° 9´ 26.1360'' W

Estimated Travel Time Between San Marcos and San Diego

Average SpeedTravel Time
30 mph (48 km/h) 01 hours 10 minutes
40 mph (64 km/h) 00 hours 52 minutes
50 mph (80 km/h) 00 hours 42 minutes
60 mph (97 km/h) 00 hours 34 minutes
70 mph (112 km/h) 00 hours 30 minutes
75 mph (120 km/h) 00 hours 28 minutes
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