424 km
unpaved: 10,422 km (1999 est.)

Botswana
total: 10,217 km
paved: 5,619 km
unpaved: 4,598 km (1999)

Brazil
total: 1,724,929 km
paved: 94,871 km
unpaved: 1,630,058 km (2000)

British Indian Ocean Territory
total: NA km
paved: short section of paved road between port and airfield on
Diego Garcia
unpaved: NA km

British Virgin Islands
total: 177 km
paved: 177 km
unpaved: 0 km (2000)

Brunei
total: 2,525 km
paved: 2,525 km
unpaved: 0 km (2000)

Bulgaria
total: 37,077 km
paved: 34,111 km (including 328 km of expressways)
unpaved: 2,966 km (2002)

Burkina Faso
total: 12,506 km
paved: 2,001 km
unpaved: 10,505 km (1999)

Burma
total: 28,200 km
paved: 3,440 km
unpaved: 24,760 km (1996 est.)

Burundi
total: 14,480 km
paved: 1,028 km
unpaved: 13,452 km (1999 est.)

Cambodia
total: 12,323 km
paved: 1,996 km
unpaved: 10,327 km (2000 est)

Cameroon
total: 34,300 km
paved: 4,288 km
unpaved: 30,012 km (1999 est.)

Canada
total: 1,408,800 km
paved: 497,306 km (including 16,900 km of expressways)
unpaved: 911,494 km (2002)

Cape Verde
total: 1,350 km
paved: 932 km
unpaved: 418 km (2000)

Cayman Islands
total: 785 km
paved: 785 km (2000)

Central African Republic
total: 23,810 km
paved: 643 km
unpaved: 23,167 km (1999 est.)

Chad
total: 33,400 km
paved: 267 km
unpaved: 33,133 km (1999 est.)

Chile
total: 79,605 km
paved: 16,080 km (including 407 km of expressways)
unpaved: 63,525 km (2001)

China
total: 1,765,222 km
paved: 395,410 km (with at least 25,130 km of expressways)
unpaved: 1,369,812 km (2002 est.)

Christmas Island
total: 240 km
paved: 30 km
unpaved: 210 km (2000)

Cocos (Keeling) Islands
total: 15 km
paved: NA km
unpaved: NA km (2003)

Colombia
total: 112,998 km
paved: 26,000 km
unpaved: 84,000 km (2000)

Comoros
total: 880 km
paved: 673 km
unpaved: 207 km (1999 est)

Congo, Democratic Republic of the
total: 157,000 km (including 30 km
of expressways)
paved: NA km
unpaved: NA km (1999 est.)

Congo, Republic of the
total: 12,800 km
paved: 1,242 km
unpaved: 11,558 km (1999 est.)

Cook Islands
total: 320 km
paved: 33 km
unpaved: 287 km (2000)

Costa Rica
total: 35,303 km
paved: 4,236 km
unpaved: 31,067 km (2002)

Cote d'Ivoire
total: 50,400 km
paved: 4,889 km
unp