- Capital: Muscat
- Population: 4,527,000
- Surface Area: 309,500 km2
- Currency: Omani Rials (1 EUR=0.4304 OMR)
- Religion: Mostly Islam
- Belongs to: ACD, Arab League, GCC, IMF, UN
- Capital: Lima
- Population: 33,715,471
- Surface Area: 1,285,220 km2
- Currency: Soles (1 EUR=4.2112 PEN)
- Religion: Mostly Christianity
- Belongs to: Pacific Alliance, CAN, IMF, OAS, UN, USAN