paved: 4,271 km
unpaved: 10,305 km (1996)
Seychelles: total: 373 km
paved: 315 km
unpaved: 58 km (1997)
Sierra Leone: total: 11,300 km
paved: 904 km
unpaved: 10,396 km (1997)
Singapore: total: 3,150 km
paved: 3,066 km (including 150 km of expressways)