| Routes | total: 880 km (2002) paved: 673 km (2002) unpaved: 207 km (2002) |
| Ports | major seaport(s): Moroni, Moutsamoudou |
| Nombre de navires de la marine marchande | total: 218 by type: bulk carrier 7, container ship 2, general cargo 102, oil tanker 29, other 78 (2018) |
| Aéroports | total: 4 (2013) |
| Aéroports avec pistes en dur | total: 4 (2017) 2,438 to 3,047 m: 1 (2017) 914 to 1,523 m: 3 (2017) |
Source: CIA World Factbook - Version du décembre 31, 2019
