Mexico
total: 235,670 km
paved: 116,751 km (including 6,144 km of expressways)
unpaved: 118,919 km (2004)

Micronesia, Federated States of
total: 240 km
paved: 42 km
unpaved: 198 km (1999)

Midway Islands
total: NA

Moldova
total: 12,733 km
paved: 10,976 km
unpaved: 1,757 km (2004)

Monaco
total: 50 km
paved: 50 km (1999)

Mongolia
total: 49,250 km
paved: 1,724 km
unpaved: 47,526 km (2002)

Montenegro
total: 7,353 km
paved: 4,274 km
unpaved: 3,079 km (2005)

Montserrat
total: 227 km
note: volcanic eruptions that began in 1995 destroyed most of the
road system (2003)

Morocco
total: 57,493 km
paved: 32,716 km (including 507 km of expressways)
unpaved: 24,777 km (2004)

Mozambique
total: 30,400 km
paved: 5,685 km
unpaved: 24,715 km (1999)

Namibia
total: 42,237 km
paved: 5,406 km
unpaved: 36,831 km (2002)

Nauru
total: 30 km
paved: 24 km
unpaved: 6 km (1999 est.)

Nepal
total: 17,380 km
paved: 9,886 km
unpaved: 7,494 km (2004)

Netherlands
total: 134,000 km (including 3,270 km of expressways)
(2004)

New Caledonia
total: 5,432 km (2000)

New Zealand
total: 92,931 km
paved: 59,783 km (including 171 km of expressways)
unpaved: 33,148 km (2003)

Nicaragua
total: 19,036 km
paved: 2,299 km
unpaved: 16,737 km (2005)

Niger
total: 14,565 km
paved: 3,641 km
unpaved: 10,924 km (2004)

Nigeria
total: 194,394 km
paved: 60,068 km
unpaved: 134,326 km (1999)

Niue
total: 234 km
paved: 86 km
unpaved: 148 km (2001)

Norfolk Island
total: 80 km
paved: 53 km
unpaved: 27 km (2002)

Northern Mariana Islands
total: 536 km (2004)

Norway
total: 92,513 km
paved: 71,832 km (including 664 km of expressways)
unpaved: 20,681 km (2005)

Oman
total: 34,965 km
paved: 9,673 km (including 550 km of expressways)
unpaved: 25,292 km (2001)

Pakistan
total: 258,340 km
paved: 167,146 km (including 711 km of expressways)
unpaved: 91,194 km (2004)

Palau
total: 61 km
paved: 36 km
unpaved: 25 km

Panama
total: 11,643 km
paved: 4,028 km
unpaved: 7,615 km (2000)

Papua New Guinea
total: 19,600 km
paved: 686 km
unpaved: 18,914 km (1999)

Paraguay
total: 29,500 km
paved: 14,986 km
unpaved: 14,514 km (1999)

Peru
total: 78,829 km
paved: 11,351 km (including 276 km of expressways)
unpaved: 67,478 km (2