San Carlos de Bariloche (commonly called Bariloche) is a town in Argentina’s Patagonia region. It borders Nahuel Huapi, a large glacial lake surrounded by the Andes Mountains.

Birkebeinerrennet is a long-distance cross-country ski marathon held annually in Norway. It debuted in 1932 and has been a part of Worldloppet since Worldloppet's inception in 1979.

Bláfjöll are a small mountain range in the southwest of Iceland on Reykjanes peninsula at about 30 km from Reykjavík. They form sort of a double mountain massif to the west and in the east of Jósepsdalur on Hellisheiði.

Borovets is a town on the northern slopes of Bulgaria’s Rila Mountains. It’s the gateway to numerous ski and snowboard runs on Rila National Park’s craggy Musala Ridge. Cycle routes crisscross the alpine landscape.

Borșa is a town in eastern Maramureș County, Maramureș, Romania, in the valley of the river Vișeu and near the Prislop Pass. Linking Transylvania to Bukovina, Prislop Pass is surrounded by the Rodna and Maramureș Mountains, both ranges of Carpathians

Brașov is a city in Transylvania, Romania and the administrative centre of Brașov County.

Bratislava, the capital of Slovakia, is set along the Danube River by the border with Austria and Hungary. It’s surrounded by vineyards and the Little Carpathian mountains, crisscrossed with forested hiking and cycling trails.

The Brenta Group of Brenta Dolomites is a mountain range and a subrange of the Rhaetian Alps in the Southern Limestone Alps mountain group. They are located in the Province of Trentino, in northeastern Italy.

Bușteni is a small mountain town in the north of Prahova County, Muntenia, Romania.

The Canada Olympic Park bobsleigh, luge, and skeleton track is a bobsleigh, luge, and skeleton track located in Calgary, Alberta. Part of Canada Olympic Park, it hosted the bobsleigh and luge competitions at the 1988 Winter Olympics.