List of highways numbered 198

The following highways are numbered 198:

Canada

• Quebec Route 198

Japan

• Japan National Route 198

United States

• Alabama State Route 198
• Arkansas Highway 198
• California State Route 198
• Connecticut Route 198
• Georgia State Route 198
• Iowa Highway 198 (former)
• K-198 (Kansas highway)
• Kentucky Route 198
• Maine State Route 198
• Maryland Route 198
• Massachusetts Route 198
• M-198 (Michigan highway) (former)
• Mississippi Highway 198
• New Mexico State Road 198
• New York State Route 198
• North Carolina Highway 198
• Ohio State Route 198
• Pennsylvania Route 198
• South Carolina Highway 198
• Tennessee State Route 198
• Texas State Highway 198
  • Farm to Market Road 198 (Texas)
• Utah State Route 198
• Virginia State Route 198

Territories:

• Puerto Rico Highway 198