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In March 1958, the Commonwealth of Virginia renumbered four of its state highways as the Interstate Renumbering of 1958^{[1][self-published source?]} in order to avoid duplication with the new Interstate Highway System.

Number	Length (mi)	Length (km)	Southern or western terminus	Northern or eastern terminus	Formed	Removed	Notes
SR 63	39	63	St. Paul	Haysi	01958-01-011958	current	Formerly SR 64
I-64	299	481	West Virginia state line near Covington	Chesapeake	01958-01-011958	current	New route
SR 65	34	55	Clinchport	Castlewood	01958-01-011958	current	Formerly SR 66
I-66	75	121	Strasburg	Washington, D.C. border at Arlington	01958-01-011958	current	New route
SR 69	3.6	5.8	Austinville	Poplar Camp	01958-01-011958	current	Formerly SR 81
I-81	325	523	Tennessee state line at Bristol	West Virginia state line near Winchester	01958-01-011958	current	New route
I-85	69	111	North Carolina state line near Bracey	Petersburg	01958-01-011958	current	New route
SR 102	8.2	13.2	Three sections between Pocahontas and Bluefield		01958-01-011958	current	Formerly SR 85

Number	Length (mi)	Length (km)	Southern or western terminus	Northern or eastern terminus	Formed	Removed	Notes
SR 64	39	63	St. Paul	Haysi	—	01958-01-011958	Became SR 63
SR 66	34	55	Clinchport	Castlewood	—	01958-01-011958	Became SR 65
SR 81	3.6	5.8	Austinville	Poplar Camp	—	01958-01-011958	Became SR 69
SR 85	8.2	13.2	Three sections between Pocahontas and Bluefield		—	01958-01-011958	Became SR 102
Former

• SR 295 was renumbered to SR 215 in 1961
• SR 195 was renumbered to SR 186 in 1973.

• CTB Meeting Archives