- Capital: Moroni
- Population: 795,601
- Surface Area: 1,861 km2
- Currency: Comorian francs
- Religion: Mostly Islam
- Belongs to: ACP, Arab League, IMF, UN, AU
- Capital: Algiers
- Population: 40,762,000
- Surface Area: 2,381,740 km2
- Currency: Algerian dinars (1 EUR=140.9646 DZD)
- Religion: Mostly Islam
- Belongs to: AMU, Arab League, IMF, UN, OPEC, AU