Distance from San Marcos to San Antonio
Distance between San Marcos and San Antonio is 74 kilometers (46 miles).
Driving distance from San Marcos to San Antonio is 80 kilometers (50 miles).
74 km
46 miles
80 km
50 miles
Distance Map Between San Marcos and San Antonio
San Marcos, Austin, United States ↔ San Antonio, Austin, United States = 46 miles = 74 km.
How far is it between San Marcos and San Antonio
San Marcos is located in United States with (29.8833,-97.9414) coordinates and San Antonio is located in United States with (29.4241,-98.4936) coordinates. The calculated flying distance from San Marcos to San Antonio is equal to 46 miles which is equal to 74 km.
If you want to go by car, the driving distance between San Marcos and San Antonio is 80.16 km. If you ride your car with an average speed of 112 kilometers/hour (70 miles/h), travel time will be 00 hours 42 minutes. Please check the avg. speed travel time table on the right for various options.
Difference between fly and go by a car is 6 km.
| City/Place | Latitude and Longitude | GPS Coordinates |
|---|---|---|
| San Marcos | 29.8833, -97.9414 | 29° 52´ 59.7720'' N 97° 56´ 29.0040'' W |
| San Antonio | 29.4241, -98.4936 | 29° 25´ 26.8320'' N 98° 29´ 37.0680'' W |
Estimated Travel Time Between San Marcos and San Antonio
| Average Speed | Travel Time |
|---|---|
| 30 mph (48 km/h) | 01 hours 40 minutes |
| 40 mph (64 km/h) | 01 hours 15 minutes |
| 50 mph (80 km/h) | 01 hours 00 minutes |
| 60 mph (97 km/h) | 00 hours 49 minutes |
| 70 mph (112 km/h) | 00 hours 42 minutes |
| 75 mph (120 km/h) | 00 hours 40 minutes |
Related Distances from San Marcos
| Cities | Distance |
|---|---|
| San Marcos 3 to Abilene | 399 km |
| San Marcos 3 to Alamo 2 | 455 km |
| San Marcos 3 to Alice | 272 km |
| San Marcos 3 to Allen | 406 km |
| San Marcos 3 to Angleton | 290 km |
| San Marcos 3 to Arlington | 374 km |
| San Marcos 3 to Atascocita | 301 km |
| San Marcos 3 to Baytown | 305 km |
| San Marcos 3 to Beaumont | 404 km |
| San Marcos 3 to Bedford 2 | 375 km |
Related Distances to San Antonio
| Cities | Distance |
|---|---|
| Weslaco to San Antonio | 399 km |
| Amarillo to San Antonio | 821 km |
| Texarkana to San Antonio | 730 km |
| Del Rio to San Antonio | 247 km |
| Plainview 2 to San Antonio | 680 km |
| Austin to San Antonio Tecomitl | 1554 km |
| San Benito 2 to San Antonio | 416 km |
| Waco to San Antonio | 291 km |
| San Marcos 3 to San Antonio | 80 km |
| Big Spring to San Antonio | 478 km |