One-tank trips from Austin
27 destinations you can reach and return on one 400-mile tank — closest is Seguin at 122.1 mi round trip
27 destinations sit inside one 400-mile tank of Austin, from Seguin at 122.1 mi round trip to San Angelo at 395.7 mi. Every figure below is a v1 seed estimate.
The list below mixes day trips you can run on a whim with overnights that still spend less than $55.40 of fuel. Sort it however you like — the table shows every round-trip mileage, gallon count and dollar figure so you can rebuild the ranking for your own tank.
All 27 one-tank destinations
Round-trip miles are twice the estimated one-way road distance. A destination makes the list between 60 and 200 one-way miles — inside a 400-mile tank with reserve to spare.
| Town | State | Round trip | One-way time | Gallons | Est. fuel | Trip type |
|---|---|---|---|---|---|---|
| Houston | Texas | 321.7 mi | 3 h 06 | 12.9 gal | $45.04 | Day trip |
| San Antonio | Texas | 179.6 mi | 1 h 44 | 7.2 gal | $25.14 | Day trip |
| Fort Worth | Texas | 382.0 mi | 3 h 40 | 15.3 gal | $53.48 | Day trip |
| Arlington | Texas | 384.1 mi | 3 h 42 | 15.4 gal | $53.77 | Day trip |
| Corpus Christi | Texas | 377.8 mi | 3 h 38 | 15.1 gal | $52.89 | Day trip |
| Killeen | Texas | 143.3 mi | 1 h 47 | 5.7 gal | $20.06 | Day trip |
| Waco | Texas | 209.8 mi | 2 h 01 | 8.4 gal | $29.37 | Day trip |
| San Angelo | Texas | 395.7 mi | 3 h 48 | 15.8 gal | $55.40 | Day trip |
| Temple | Texas | 151.6 mi | 1 h 54 | 6.1 gal | $21.22 | Day trip |
| Burleson | Texas | 350.1 mi | 3 h 22 | 14.0 gal | $49.01 | Day trip |
| Huntsville | Texas | 295.4 mi | 2 h 50 | 11.8 gal | $41.36 | Day trip |
| Waxahachie | Texas | 342.5 mi | 3 h 18 | 13.7 gal | $47.95 | Day trip |
| Midlothian | Texas | 350.4 mi | 3 h 22 | 14.0 gal | $49.06 | Day trip |
| Cleburne | Texas | 319.6 mi | 3 h 04 | 12.8 gal | $44.74 | Day trip |
| Weatherford | Texas | 378.9 mi | 3 h 39 | 15.2 gal | $53.05 | Day trip |
| Seguin | Texas | 122.1 mi | 1 h 32 | 4.9 gal | $17.09 | Day trip |
| Corsicana | Texas | 323.5 mi | 3 h 07 | 12.9 gal | $45.29 | Day trip |
| Kerrville | Texas | 186.6 mi | 1 h 48 | 7.5 gal | $26.12 | Day trip |
| Stephenville | Texas | 302.9 mi | 2 h 55 | 12.1 gal | $42.41 | Day trip |
| Brownwood | Texas | 272.2 mi | 2 h 37 | 10.9 gal | $38.11 | Day trip |
| Brenham | Texas | 177.4 mi | 1 h 42 | 7.1 gal | $24.84 | Day trip |
| Uvalde | Texas | 313.9 mi | 3 h 01 | 12.6 gal | $43.95 | Day trip |
| Fredericksburg | Texas | 164.4 mi | 1 h 35 | 6.6 gal | $23.02 | Day trip |
| Hillsboro | Texas | 276.9 mi | 2 h 40 | 11.1 gal | $38.77 | Day trip |
| Sonora | Texas | 386.1 mi | 3 h 43 | 15.4 gal | $54.05 | Day trip |
| Salado | Texas | 139.1 mi | 1 h 44 | 5.6 gal | $19.47 | Day trip |
| Junction | Texas | 268.2 mi | 2 h 35 | 10.7 gal | $37.55 | Day trip |
The spread runs from Seguin at 122.1 mi round trip to San Angelo at 395.7 mi — about 4.9 to 15.8 gallons of fuel. "Day trip" marks anything inside 4 hours one way; the rest still fit the tank, they just deserve the night.
The picks
How these were ranked: the day list weighs town size, county-seat walkability and drive time; the overnight list weighs estimated hotel depth. Every number repeats the table above, so nothing new to trust — just a shorter list to read.
Five day trips (leave by 9, home for dinner)
San Antonio, Texas
San Antonio is the big-city anchor of this ring — about 1,435,000 people, 1 h 44 from Austin, with a full metro of food and museums. Leave by 9:00 am, spend about 2½ hours, and you are back in Austin around 2:58 pm — the fuel column says 7.2 gallons of the tank each way you turn it.
Houston, Texas
Houston is the big-city anchor of this ring — about 2,304,000 people, 3 h 06 from Austin, with a full metro of food and museums. Leave by 9:00 am, spend about 2½ hours, and you are back in Austin around 5:42 pm — the fuel column says 12.9 gallons of the tank each way you turn it.
Fort Worth, Texas
Fort Worth is the big-city anchor of this ring — about 919,000 people, 3 h 40 from Austin, with a full metro of food and museums. Leave by 9:00 am, spend about 2½ hours, and you are back in Austin around 6:50 pm — the fuel column says 15.3 gallons of the tank each way you turn it.
Waco, Texas
Waco is the big-city anchor of this ring — about 138,486 people, 2 h 01 from Austin, with a full metro of food and museums. Leave by 9:00 am, spend about 2½ hours, and you are back in Austin around 3:32 pm — the fuel column says 8.4 gallons of the tank each way you turn it.
Arlington, Texas
Arlington brings the metro options: 394,266 residents and the deepest hotel pool within 3 h 42 of Austin. Leave by 9:00 am, spend about 2½ hours, and you are back in Austin around 6:54 pm — the fuel column says 15.4 gallons of the tank each way you turn it.
Three that earn an overnight
San Antonio, Texas
An estimated 28 hotels and 1,435,000 neighbors make San Antonio a low-stress overnight. Drive out Saturday morning, sleep, come back slow — the round trip still spends only 7.2 gallons.
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Rates →Houston, Texas
An estimated 28 hotels and 2,304,000 neighbors make Houston a low-stress overnight. Drive out Saturday morning, sleep, come back slow — the round trip still spends only 12.9 gallons.
Fort Worth, Texas
An estimated 28 hotels and 919,000 neighbors make Fort Worth a low-stress overnight. Drive out Saturday morning, sleep, come back slow — the round trip still spends only 15.3 gallons.
The fuel math, in five sentences
One tank means round-trip miles under the 400-mile default with margin: we keep one-way trips at or under 200 miles so you roll home above empty. Fuel use is miles divided by 25 mpg — the thirstiest loop here (395.7 mi) works out to 15.8 gallons, about $55.40 at $3.50 a gallon. Because our miles are estimated, not routed, add a gallon of headroom. Hills, roof boxes and city crawling all shave range. If your tank runs smaller than 400 miles, drop the farthest rows first.
Common questions
How far can you get from Austin on one tank?
Is Houston a day trip from Austin?
What if your tank is smaller than 400 miles?
Where should you stay overnight on these trips?
Keep planning
Data & method
Method: v1 seed model. Round-trip miles are twice the estimated road distance (straight-line times a road factor). Fuel figures assume a 400-mile tank, a 25 mpg car, and $3.50 per gallon. Lodging counts are population-derived estimates. We earn a commission from Kayak links.