unpaved: 164,220 km (2004)
Waterways:
8,600 km (Niger and Benue rivers and smaller rivers and creeks) (2008) country comparison to the world: 15
Merchant marine:
total: 68 country comparison to the world: 62 by type: cargo 4, chemical tanker 12, combination ore/oil 1, liquefied gas 2, passenger/cargo 1, petroleum tanker 46, specialized tanker 2
foreign-owned: 3 (Japan 1, South Africa 1, Spain 1)
registered in other countries: 34 (Bahamas 2, Bermuda 11, Cook Islands 1, Georgia 1, Italy 1, Liberia 2, Panama 10, Poland 1, Seychelles 1, Sierra Leone 1, unknown 3) (2008)
Ports and terminals:
Bonny Inshore Terminal, Calabar, Lagos
Transportation - note: