In Sweden, the Galaxy S5 is available for around SEK 6,200 (€700 / $950) off contract, but several carriers have offers too. Tre (Swedish Three) prices start at SEK 328 / month and the carrier will throw in a free 32GB microSD card.
Telia has it at SEK 380 / month and SEK 6,400 on prepaid. Tele2 has the blue Galaxy S5 (the other two carriers have only Black and White) and with a 2-year contract, the monthly cost is SEK 424. A pre-paid option is available too at SEK 6,400.
In Russia, Samsung's official page advertises the pre-order at RUB 30,000 (€600 / $830). If you pre-order by April 9, you'll get a RUB 2,000 voucher to spend on Samsung Apps. Only the Black and White models are available here.
Update: It's also available in Finland at €700. Thanks Christian!
There's no official price for the US just yet.