- infobus.eu bus/route/from-warszawa-to-bialystok
- vdoroge.by belostok-varshava/
- rail.cc ru/train/bialystok-to-warsaw
- belaruscity.net distance/belostok-varshava.html
- Busfor.by автобусы/Белосток/Варшава
- RuDorogi.ru trips/bialystok/warsaw-225492
- avtobusom.net raspisanie-avtobusov-po-marshrutu/…
- BuyBusTicket.ru avtobus-belostok-pl-varshava-pl
- eu.toponavi.com 1143-175493
- md.trud.com cost-of-living/poland-vs-poland/…