The following highways are numbered 699:
| Preceded by 698 | Lists of highways 699 | Succeeded by 700 |
State Road A19A was a highway loop in the southern portion of Pinellas County, Florida. The southern terminus was at an intersection with 54th Avenue South, 34th Street South and Interstate 275/SR 93 in St. Petersburg, just north of the Sunshine Skyway. The northern terminus was an intersection with US 19 in Largo.
State Route 6 (SR 6) is a state highway that is unsigned. It travels through the central part of the U.S. state of Tennessee from Lawrence County to Sumner County. The highway is related to the following U.S. Highways:
