Switzerland
total: 71,297 km
paved: 71,297 km (including 1,726 of expressways) (2004)
Syria
total: 91,795 km
paved: 18,451 km
unpaved: 73,344 km (2003)
Taiwan
total: 37,299 km
paved: 35,621 km (including 1,789 km of expressways)
unpaved: 1,678 km (2002)
Tajikistan
total: 27,767 km (2000)
Tanzania
total: 78,891 km
paved: 6,808 km
unpaved: 72,083 km (2003)
Thailand
total: 57,403 km
paved: 56,542 km
unpaved: 861 km (2000)
Togo
total: 7,520 km
paved: 2,376 km
unpaved: 5,144 km (1999)
Tonga
total: 680 km
paved: 184 km
unpaved: 496 km (1999)
Trinidad and Tobago
total: 8,320 km
paved: 4,252 km
unpaved: 4,068 km (1999)
Tunisia
total: 18,997 km
paved: 12,424 km (including 142 km of expressways)
unpaved: 6,573 km (2001)