| Rank | Country | Roadways (km) |
|---|
| 1 | United States | 6,506,204 |  |
| 2 | China | 3,860,800 | |
| 3 | India | 3,320,410 | |
| 4 | Brazil | 1,751,868 | |
| 5 | Japan | 1,203,777 | |
| 6 | Canada | 1,042,300 | |
| 7 | France | 1,027,183 | |
| 8 | Russia | 982,000 | |
| 9 | Australia | 812,972 | |
| 10 | Spain | 681,298 | |
| 11 | Germany | 644,480 | |
| 12 | Sweden | 572,900 | |
| 13 | Italy | 487,700 | |
| 14 | Indonesia | 437,759 | |
| 15 | Poland | 423,997 | |
| 16 | United Kingdom | 394,428 | |
| 17 | Mexico | 366,095 | |
| 18 | South Africa | 362,099 | |
| 19 | Turkey | 352,046 | |
| 20 | Pakistan | 260,760 | |
| 21 | Bangladesh | 239,226 | |
| 22 | Argentina | 231,374 | |
| 23 | Saudi Arabia | 221,372 | |
| 24 | Philippines | 213,151 | |
| 25 | Hungary | 197,519 | |
| 26 | Nigeria | 193,200 | |
| 27 | Thailand | 180,053 | |
| 28 | Iran | 172,927 | |
| 29 | Vietnam | 171,392 | |
| 30 | Ukraine | 169,496 | |
| 31 | Kenya | 160,886 | |
| 32 | Congo, Democratic Republic of the | 153,497 | |
| 33 | Belgium | 152,256 | |
| 34 | Colombia | 141,374 | |
| 35 | Netherlands | 136,827 | |
| 36 | Czech Republic | 127,719 | |
| 37 | Greece | 117,533 | |
| 38 | Algeria | 108,302 | |
| 39 | Austria | 107,262 | |
| 40 | Korea, South | 103,029 | |
| 41 | Peru | 102,887 | |
| 42 | Libya | 100,024 | |
| 43 | Malaysia | 98,721 | |
| 44 | Syria | 97,401 | |
| 45 | Zimbabwe | 97,267 | |
| 46 | Venezuela | 96,155 | |
| 47 | Ireland | 96,036 | |
| 48 | Belarus | 94,797 | |
| 49 | New Zealand | 93,911 | |
| 50 | Kazakhstan | 93,612 | |