Distance San Diego San Marcos
How far is it from San Diego to San Marcos?
The calculated distance (air line) between San Diego and San Marcos is approximately 30 miles respectively 48 kilometers.
By car or train, the actual journey to San Marcos is certainly longer, as only the direct route (as the crow flies) between San Diego and San Marcos has been calculated here.
Air Line
San Diego to San Marcos
Air line (approximately)
30 miles
48 kilometers
26 nautical miles
Distance Calculator
