There are a total of 19 6-letter words containing 'via', and the number may vary in different dictionaries. You can specify the dictionary and order.

• avians ₁₁
• aviary ₁₂
• aviate ₁₀
• caviar ₁₃
• clivia ₁₄
• eluvia ₁₂
• exuvia ₁₈
• gavial ₁₃
• jovial ₂₀
• salvia ₁₁
• stevia ₁₀
• trivia ₁₀
• viable ₁₄
• viably ₁₆
• vialed ₁₂
• viands ₁₂
• viatic ₁₃
• viator ₁₀
• sylvia ₁₂

There are 19 6-letter words containing via in the well-known word game dictionary, 18 in the Scrabble US (US/Canada/Thailand - TWL/NWL) dictionary, and 18 in the Scrabble UK (International - SOWPODS/CSW) dictionary, and 18 in the Words with Friends (WWF) dictionary.