Autovía RM-3

{{short description|Motorway in Spain}}

{{Infobox road

| country = ESP

| type = Autovia

| route = RM-3

| alternate_name = Autovía Totana-Mazarrón

| maint = Government of the Region of Murcia

| map =

| map_notes =

| length_km = 26

| length_round = 1

| terminus_a = {{Identificador carretera española|tipo=autovia|id=A-7|link=Autovía A-7}}{{Identificador carretera española|tipo=europea|id=E-15|link=European route E15}} Totana

| terminus_b = {{Identificador carretera española|tipo=autonomica|id=RM-332|link=N-332}} Mazarrón

| junction = {{Identificador carretera española|tipo=autonomica|id=RM-23|link=auto}} {{Identificador carretera española|tipo=autopista|id=AP-7|link=Autopista AP-7}}

}}The RM-3 is a freeway in Murcia, Spain. It connects the Guadalentín Valley with Mazarrón. It was inaugurated in 2007, and belongs to the Murcian Government.{{Cite web|url=http://servicios.laverdad.es/extras/autoviaRM3/suscr/nec0.htm|title=La Región se enlaza con la nueva autovía Especial Inauguración Autovía RM-3|last=LAVERDAD.ES|website=servicios.laverdad.es|language=Spanish|access-date=2018-07-03|archive-url=https://web.archive.org/web/20180703221037/http://servicios.laverdad.es/extras/autoviaRM3/suscr/nec0.htm|archive-date=2018-07-03|url-status=dead}}