Australia
total: 811,603 km
paved: 314,090 km (including 18,619 km of expressways)
unpaved: 497,513 km (1999 est.)
Austria
total: 200,000 km
paved: 200,000 km (including 1,645 km of expressways)
unpaved: 0 km (2002)
Azerbaijan
total: 28,030 km
paved: 25,890 km
unpaved: 2,130 km (2002)
Bahamas, The
total: 2,693 km
paved: 1,546 km
unpaved: 1,147 km (1999 est.)
Bahrain
total: 3,459 km
paved: 2,653 km
unpaved: 806 km (2002)
Bangladesh
total: 207,486 km
paved: 19,773 km
unpaved: 187,713 km (1999)
Barbados
total: 1,600 km
paved: 1,578 km
unpaved: 22 km (2002)
Belarus
total: 79,990 km
paved: 69,351 km
unpaved: 10,639 km (2002)
Belgium
total: 149,028 km
paved: 116,540 km (including 1,729 km of expressways)
unpaved: 32,488 km (2002)
Belize
total: 2,872 km
paved: 488 km
unpaved: 2,384 km (1999 est.)