By road, Adrogué and Atlántida, Uruguay are about 390 miles (628 km) apart, or roughly 8 h 18 min of driving. You cross from Argentina into Uruguay at about mile 180, at the Gualeguaychú–Fray Bentos bridge.
Full advisory: Argentina, Uruguay. Advisory issued: Argentina July 10, 2026; Uruguay July 28, 2026; checked October 10, 2026.
On the roads, the State Department says:
- Argentina: “Drivers in Argentina tend to be aggressive, especially in Buenos Aires, and often ignore traffic regulations.”
- Uruguay: “Several of the main highways are particularly accident-ridden.”
| Distance | 390 mi (628 km) |
|---|---|
| Drive time without stops | 8 h 18 min |
| Main roads, in order | 063-01 → RNA001 → RN9 → RP6 → RN12 → RN14 → RN136 |
| Border crossing | about mile 180, Argentina → Uruguay (the Gualeguaychú–Fray Bentos bridge) |
| Regions on the route | Buenos Aires, Ciudad de Buenos Aires, Entre Ríos, Río Negro, Soriano, Colonia, San José, Canelones |
| Fuel estimate (car at 25 mpg) | about 15.6 gal; actual use varies by vehicle and traffic |
| Stops listed below | 8 |
The border on the way to Atlántida
The route crosses at about mile 180, at the Gualeguaychú–Fray Bentos bridge, from Entre Ríos into Río Negro. Plan on two checks on each side: immigration for your passport and customs for the car.
| Entering Uruguay (U.S. citizens) | No visa needed for visits of 90 days or less. Passport: must be valid for 6 months beyond your arrival date. |
|---|---|
| Driving in Uruguay | You can drive on your U.S. license. |
| Entering Argentina (U.S. citizens) | No visa needed for visits of 90 days or less. Passport: must be valid when you enter; leave a blank page for the entry and exit stamps. |
| Driving in Argentina | A valid U.S. license usually works; an International Driving Permit is recommended. |
| Rental car | Cross only if the rental company authorizes it in writing and gives you the papers for the border; ask before you book. |
Sources: U.S. State Department, Uruguay (updated August 13, 2026); U.S. State Department, Argentina (updated July 16, 2026). Checked October 10, 2026; rules change, so confirm before you go.
On the road from Adrogué to Atlántida
RN12 (47 mi) and RN9 (39 mi) carry about 22% of the 390 miles. The first 180 miles are in Argentina; the last 210 are in Uruguay. It runs through 8 regions: Buenos Aires, Ciudad de Buenos Aires, Entre Ríos, Río Negro, Soriano, Colonia, San José, Canelones. Of the 8 stops listed below, 5 are within a mile of the road.
Roads you'll take from Adrogué to Atlántida
| Road | Route miles (from–to) | Length, mi | Region |
|---|---|---|---|
| local roads | 0–5 | 5 | Buenos Aires |
| 063-01 | 5–10 | 5 | Buenos Aires, Ciudad de Buenos Aires |
| RNA001 | 10–23 | 13 | Ciudad de Buenos Aires |
| connecting roads | 23–24 | 1 | Ciudad de Buenos Aires |
| RN9 | 24–63 | 39 | Buenos Aires |
| RP6 | 63–68 | 5 | Buenos Aires |
| RN12 | 68–115 | 47 | Buenos Aires, Entre Ríos |
| RN14 | 115–152 | 37 | Entre Ríos |
| local roads | 152–158 | 6 | Entre Ríos |
| RN136 | 158–177 | 19 | Entre Ríos |
| connecting roads | 177–180 | 3 | Entre Ríos |
| local roads | 180–314 | 134 | Río Negro, Soriano, Colonia, San José |
| connecting roads | 314–316 | 2 | San José |
| local roads | 316–390 | 74 | San José, Canelones |
- Mile 6 of this route: Buenos Aires → Ciudad de Buenos Aires (region line)
- Mile 24 of this route: Ciudad de Buenos Aires → Buenos Aires (region line)
- Mile 85 of this route: Buenos Aires → Entre Ríos (region line)
- Mile 180 of this route: Entre Ríos → Río Negro (international border)
- Mile 196 of this route: Río Negro → Soriano (region line)
- Mile 277 of this route: Soriano → Colonia (region line)
- Mile 295 of this route: Colonia → San José (region line)
- Mile 339 of this route: San José → Canelones (region line)
What to see on the way from Adrogué to Atlántida
- Right off the route (under 1 mile): Casa Museo Ernesto Sabato (mile 19), Temaikèn (mile 46), Cathedral of Mercedes (mile 198), Cathedral of San José de Mayo (mile 314), Teatro Politeama (mile 349)
- Museums and history: Casa Museo Ernesto Sabato (mile 19), Sarmiento Historical Museum (mile 23), Quinta Los Ombúes (mile 27), Gualeguaychú Cathedral (mile 157), Cathedral of Mercedes (mile 198), Cathedral of San José de Mayo (mile 314)
- With kids: Temaikèn (mile 46)
Casa Museo Ernesto Sabato
Writer Ernesto Sabato lived in this Santos Lugares house with his wife Matilde from 1945 until his death in 2011; today Casa Museo Ernesto Sabato is a museum run by his grandchildren.
Sarmiento Historical Museum
In the Belgrano neighborhood of Buenos Aires, the Sarmiento Historical Museum covers the Generation of '80 and the life of President Domingo Faustino Sarmiento, with sections on Nicolás Avellaneda and the 1880 federalization.
Quinta Los Ombúes
In the historic center of San Isidro, Buenos Aires Province, Quinta Los Ombúes is a museum and historic site set in an old colonial-style country house.
Temaikèn
Temaikèn is a zoo in Belén de Escobar, outside Buenos Aires, and the only zoo in Argentina accredited by the Association of Zoos and Aquariums.
Gualeguaychú Cathedral
In Gualeguaychú, Argentina, the Roman Catholic diocese has its cathedral church at St. Joseph's, also known as Gualeguaychú Cathedral.
Cathedral of Mercedes
Since 1960, the Diocese of Mercedes has had its seat at the Cathedral of Our Lady of Mercy, the main Catholic church in this Uruguayan city.
Cathedral of San José de Mayo
The main Catholic church of San José de Mayo, the Cathedral Basilica of St. Joseph has been the diocesan seat since 1955, a minor basilica since 1957 and Uruguay's national shrine of Saint Joseph.
Teatro Politeama
Canelones' Teatro Politeama opened in 1921 and reopened in 2014 as the Complejo Cultural Politeama Teatro Atahualpa del Cioppo. Uruguay declared the theater a National Historic Monument in 2022.
Arriving in Atlántida
Iglesia de Cristo Obrero y Nuestra Señora de Lourdes
Since 2021, UNESCO has counted Eladio Dieste's Church of Christ the Worker among its World Heritage Sites. The engineer's brick church in Estación Atlántida was inaugurated in 1960 and is known for its undulating walls and roof.
Laguna del Cisne
Near Salinas in Canelones, Laguna del Cisne is a subtropical lagoon of about 1.8 km², fed by a watershed of some 50 km², that has supplied drinking water to the Costa de Oro area since 1970.
More drives to Atlántida
- Paysandú to Atlántida
- Tacuarembó to Atlántida
- Rivera to Atlántida
- Artigas to Atlántida
- Bella Unión to Atlántida
- Durazno to Atlántida
More drives from Adrogué
- Adrogué to Magdalena
- Adrogué to San Antonio de Areco
- Adrogué to Arrecifes
- Adrogué to Capilla del Monte
- Adrogué to Rocha, Uruguay
- Adrogué to Fray Bentos, Uruguay
Frequently asked questions
How long does it take to drive from Adrogué to Atlántida, Uruguay?
About 8 h 18 min of driving without stops, over 390 miles.
What is the driving distance from Adrogué to Atlántida, Uruguay?
About 390 miles (628 km) on the Wayro route. Other map services may show a few miles more or less, depending on where they start and end in each city.
Where does the Adrogué to Atlántida drive cross the border?
At about mile 180, from Argentina into Uruguay, at the Gualeguaychú–Fray Bentos bridge.
What do U.S. citizens need to drive from Adrogué into Uruguay?
No visa needed for visits of 90 days or less. Passport: must be valid for 6 months beyond your arrival date. You can drive on your U.S. license. (U.S. State Department, updated August 13, 2026.)
Is it safe to drive from Adrogué to Atlántida, Uruguay?
The U.S. State Department rates Argentina Level 1: Exercise Normal Precautions; Uruguay Level 2: Exercise Increased Caution. Read the full advisory before you go.
Which highways go from Adrogué to Atlántida?
In order: 063-01, RNA001, RN9, RP6, RN12, RN14 and RN136. The road-by-road table above shows the route miles for each one.
What are good stops between Adrogué and Atlántida?
Closest to the road: Casa Museo Ernesto Sabato (historic house museum, mile 19, 0.7 mi from the route); Temaikèn (zoo, mile 46, 0.6 mi from the route); Teatro Politeama (theater, mile 349, 0.1 mi from the route). All stops are described above.
How we put this guide together
Wayro calculates the route from OpenStreetMap road data; mile numbers are positions along this route, not highway markers, and "from the route" distances are straight-line, so the real detour depends on access roads. Stops are chosen from parks, natural sites, museums, historic sites and attractions close to the route: at least one strong stop for each stretch of the drive, then the best-known places nearest the road, up to nine in all. Places that are closed, private or not open to visitors are removed. Place descriptions are written by the Wayro team from official park, museum, tourism and government websites and other published sources. Safety levels and entry rules were checked against the U.S. Department of State on October 10, 2026. Conditions change, so check the linked sources before you travel.
Route data © OpenStreetMap contributors.