| Flag |
Member |
Population |
Terrain |
Coastline (km) |
 |
Cape Verde |
491,419 (2007) |
rugged, rocky, volcanic |
965 |
 |
Comoros |
575,660 (2007) |
volcanic islands |
340 |
 |
Guinea-Bissau |
1,389,497 (2007) |
mostly low coastal plain |
350 |
 |
Maldives |
304,869 (2007) |
flat |
644 |
 |
Mauritius |
1,252,698 (2007) |
small coastal
plain, central plateau |
177 |
 |
Sao Tome & Principe |
154,875 (2007) |
volcanic, mountainous |
209 |
 |
Seychelles |
84,600 (2007) |
narrow coastal
strip, coral, flat |
491 |
 |
Singapore |
4,608,167 (2008) |
lowland; gently undulating central plateau contains water |
193 |
