from tomorrow, I'll commute to Saitama or Yokohama for three days in a row
every day for (three) days / three days in a row / three days in succession
「何日間連続」＝ every day for (three) days / three days in a row / three days in succession
「埼玉か横浜に明日から3日間連続で通います」＝ from tomorrow, I'll commute to Saitama
or Yokohama for three days in a row ［一番自然な言い方）
イギリス 
