Driving from Tandil to Fray Bentos, Uruguay: 368 miles and about 7 h 23 min behind the wheel. Where you cross into Uruguay, what to bring, and 3 stops.

Plan the Tandil to Colonia del Sacramento, Uruguay drive: 494 miles (795 km), 10 h 25 min without stops, the border crossing, U.S. travel advisory and 9.

Driving from Tandil to Florida, Uruguay: 554 miles and about 11 h 22 min behind the wheel. Where you cross into Uruguay, what to bring, and 8 stops.

Plan the Tandil to Mercedes, Uruguay drive: 382 miles (614 km), 7 h 38 min without stops, the border crossing, U.S. travel advisory and 4 stops.

Driving from Tandil to Tacuarembó, Uruguay: 547 miles and about 11 h 13 min behind the wheel. Where you cross into Uruguay, what to bring, and 4 stops.

Plan the Tandil to Salto, Uruguay drive: 485 miles (780 km), 9 h 15 min without stops, the border crossing, U.S. travel advisory and 4 stops.

Driving from Montevideo to Tandil, Argentina: 556 miles and about 11 h 24 min behind the wheel. Where you cross into Argentina, what to bring, and 8 stops.

Driving from Río Cuarto to Conchillas, Uruguay: 531 miles and about 10 h 50 min behind the wheel. Where you cross into Uruguay, what to bring, and 9 stops.

Plan the Río Cuarto to Nueva Helvecia, Uruguay drive: 535 miles (861 km), 10 h 56 min without stops, the border crossing, U.S. travel advisory and 7 stops.

Río Cuarto to Colonia del Sacramento, Uruguay: 556 miles (894 km), about 11 h 25 min of driving, crossing at the Gualeguaychú–Fray Bentos bridge. Entry.