US-421 in Kentucky
142 communities along US-421 in Kentucky.
- Forest Grove12 km from route
- Gaybourn12 km from route
- Logana12 km from route
- Catnip12 km from route
- Flanagan12 km from route
- Pine Grove12 km from route
- Hillcrest13 km from route
- Herdon13 km from route
- Arlington13 km from route
- Clabber Bottom13 km from route
- Davistown13 km from route
- Tebbs13 km from route
- Peak13 km from route
- Avon14 km from route
- Colby14 km from route
- Firmantown14 km from route
- Union Mills14 km from route
- Newby14 km from route
- Richmond15 km from route
- Indian Hills15 km from route
- Lancelot Estates15 km from route
- Union City15 km from route