Question: Interstate 135's southern terminus is with a highway that is how many miles long?

Context articles: Interstate 135
Pennsylvania Route 880
Interstate 5
Mississippi Highway 603
Interstate 235 (Kansas)
Interstate 35 in Kansas
New Mexico State Road 556
Ohio State Route 4
Interstate 17
New Mexico State Road 52

Interstate 135 (abbreviated I-135) is a 95.7-mile-long Interstate Highway in central and south-central Kansas, USA.
 I-135 runs between the cities of Salina and Wichita.
 The route also runs through the cities of McPherson, Newton, and Park City.
 The interstate's northern terminus is at the junction of Interstate 70 and its southern terminus is with Interstate 35 (the Kansas Turnpike).
Pennsylvania Route 880 (PA 880) is a 25 mi state highway located in Centre, Clinton, and Lycoming Counties in Pennsylvania.
 The southern terminus is at PA 192 in Miles Township.
 The northern terminus is at PA 44 in Limestone Township Though it does not have a direct junction with Interstate 80, it underpasses the highway in Carroll and drivers can enter I-80 one mile (1.6 km) east by turning left onto East Valley Road.
 South of this intersection, PA 880 is known as East Valley Road until Loganton, where it becomes Main Street.
 South of Loganton it continues as West Valley Road until the Centre County line.
 From there until its southern terminus it serves as Broad Street in Rebersburg.
 North of the East Valley Road intersection, PA 880 becomes Rauchtown Road until entering Lycoming County.
Interstate 5 (I-5) is the main Interstate Highway on the West Coast of the United States, running largely parallel to the Pacific coast of the continental U.S. from Mexico to Canada.
 It travels through the states of California, Oregon, and Washington, serving the largest cities on the U.S. West Coast, including Seattle, Portland, Sacramento, Los Angeles, and San Diego.
 The highway's southern terminus is the Mexican border and its northern terminus is the Canada–US border; it is currently the only continuous Interstate highway to touch the U.S. borders with both Canada and Mexico.
 Upon crossing the Mexican border at its southern terminus, Interstate 5 continues to Tijuana, Baja California as Mexico Federal Highway 1.
 Upon crossing the Canada–US border at its northern terminus, it continues to Vancouver as British Columbia Highway 99.
Mississippi Highway 603 (MS 603) is a 25.0 mi state highway in Hancock County, Mississippi.
 The highway generally runs north–south from its southern terminus at U.S. Route 90 (US 90) in Waveland through Bay St. Louis and Kiln to its northern terminus at MS 53 near Necaise.
 The road is maintained by the Mississippi Department of Transportation (MDOT).
 MDOT and Mississippi's law code define MS 603's southern terminus as its intersection with MS 43 in Kiln.
 However, many maps such as Google Maps and MapQuest, and local signage show the highway continuing farther south to Waveland.'
 The road that became MS 603 has existed since 1927, and the highway was designated in 1950.
 The highway was also partially paved, from Waveland to Kiln, in 1950 and was completely paved in 1957.
 An interchange was created at Interstate 10 (I-10) in 1960.
Interstate 235 (abbreviated I-235) in Kansas is a 16.52 mile-long north–south bypass spur route of Interstate 35 that travels through the western part of Wichita.
 Its northern terminus is at an interchange with K-96 and Interstate 135/U.S. Route 81 north of the city, where the freeway continues east as K-254.
 The southern is at I-135/US-81 shortly before US-81 separates from I-135 and I-135 connects to Interstate 35 (here known as the Kansas Turnpike) at I-135's own southern terminus.
Interstate 35 (I-35) is an Interstate Highway in the US that runs from the Mexican border near Laredo, Texas, to Duluth, Minnesota.
 In Kansas, the highway goes from the Oklahoma border to Kansas City at the Missouri border, with a length of 235 mi .
 Along the way, I-35 passes through Wichita, the state's largest city, linking it to Emporia, Ottawa, and Kansas City and its Johnson County suburbs.
New Mexico State Road 556 is a 15.7 mi long state highway entirely within Bernalillo County, New Mexico.
 For most of its length, NM-556 is signed as Tramway Boulevard in Albuquerque, paralleling the Sandia Mountains, although from I-25 to its western terminus at Highways 47 and 313, NM-556 is signed as Roy Road.
 The highway's southern terminus is at an intersection with New Mexico State Road 333, or Central Avenue.
 The highway then moves north intersecting with Interstate 40.
 The highway is a divided four-lane road until its intersection with Tramway Road.
 After that, the highway narrows to two lanes and takes a westerly turn to intersect with Interstate 25.
 The highway's northern terminus is at an intersection with New Mexico State Road 313 and New Mexico State Road 47.
State Route 4 (SR 4), formerly known as Inter-county Highway 4 until 1921 and State Highway 4 in 1922, is a major north–south state highway in Ohio.
 It is the fifth longest state route in Ohio.
 Its southern terminus is at U.S. Route 42 in Cincinnati, Ohio, and its northern terminus is at U.S. Route 6 in Sandusky, Ohio.
 Its path is nearly ruler-straight for many miles.
 Some portions of the route are still marked as Dixie Highway.
 The northern portion was constructed by the Columbus and Sandusky Turnpike Company, see Turnpike Lands.
Interstate 17 (I-17) is an Interstate Highway located entirely within the U.S. state of Arizona.
 I-17's southern terminus lies within Phoenix, at Interstate 10, and its northern terminus is in Flagstaff, at Interstate 40.
 The majority of I-17 is known as the Arizona Veterans Highway.
 In the Phoenix metropolitan area, it is mostly known as the Black Canyon Freeway, however the southern 4.16 mi is part of the Maricopa Freeway.
 The portion of the highway south of Cordes Lakes was built along the alignment of SR 69, while the northern part was built along old SR 79's alignment.
 I-17 is one of the most scenic Interstate Highways as it gains more than a mile in altitude between Phoenix at 1,117 ft and Flagstaff at 7,000 ft .
 The highway features several scenic view exits along its route that overlook the many mountains and valleys found in northern Arizona.
New Mexico State Road 52 is an 88.6 mi (142.6 km) state highway in Socorro County, NM.
 It runs approximately north–south.
 Its northern terminus is near the Very Large Array and connects with U.S. Route 60 between the towns of Magdalena, NM to the east and Datil, NM to the west.
 For much of its length, it is running west of the two southern sections of the Magdalena District of Cibola National Forest, as well as running east of Gila National Forest.
 For approximately 30 miles or so nearest to its southern terminus, it runs east from Winston, NM.
 Its southern terminus is in Truth or Consequences, NM.
 For the two miles nearest to the southern terminus, the road is also designated New Mexico State Road 181 (near the Truth or Consequences Municipal Airport).
 It is a paved 2 lane road north to the NM 59 junction and is graded dirt road for approximately 40-45 miles from near the junction of NM 59 to the VLA.