Countries with the widest road network in the world According to the published statistics of the world's road infrastructure in 2018, the United States of America has the largest road network in the world with about 1.9 million miles of roads. China with 1.1 million miles and India with 654 thousand miles are in the second and third places. Following this ranking, Mexico with 461 thousand miles, Argentina with 437 thousand miles, Brazil with 423 thousand miles, Russia with 386 thousand miles, Australia with 385 thousand miles, Germany with 350 thousand miles and France with 325 thousand miles. Japan with 281 thousand miles, Turkey with 279 thousand miles, Indonesia with 267 thousand miles and Colombia with 241 thousand miles are other countries on this list. According to these data, the United States alone owns about 14% of the total road network in the world. Source: Global Patterns of Road Infrastructure (2018) Each mile equals approximately 1.6 kilometers. the channel.