Leaving Buenos Aires along National Route 3 passing by Cañuelas, Tres Arroyos and Cnel.Dorrego you get to Bahia Blanca.
From Neuquén along National Route 22 across the high and middle valley of Rio Negro you get to Bahia Blanca from the south.
Distances from Bahia Blanca to:
Bariloche 1076 km
Buenos Aires 687 km
Comodoro Rivadavia 1169 km
Neuquén 530 km
Puerto Madryn 690 km
Rawson 775 km
Rio Gallegos 2114 km
San Antonio Oeste 458 km
Santa Rosa 326 km
Temuco (viaPino Hachado) 1100 km
Trelew 722 km
Viedma 278 km
Ushuaia 2842 km