Missouri (Proposed Statewide Bicycle Routes - all are border to border)
Big Lake (west) to Palmyra (east) using a mix of state and county roads
Unionville (north) to Gainesville (south) using a mix of state and county roads
Eagleville (north) to Powell (south) using a mix of state and county roads
Kahoka (north) to Braggadoccio (south) using a mix of state and county roads
Lewis & Clark Village (west) to St. Louis (east) using a mix of state and county roads
Nashville (west) to McBride (east) using a mix of state and county roads
Ashburn (north) to Thayer (south) splits from Kahoka/Braggadocio route
Adventure Cycling TransAm and Lewis & Clark routes (not on map)
Montana - NO DESIGNATED CROSS STATE ROUTES
Suitability map contains shoulder width and traffic density data
Adventure Cycling Northern Tier, TransAm, and Lewis & Clark Trail routes 
Nebraska - NO DESIGNATED CROSS STATE ROUTES
Route Description of possible routes based on suitability map
US-20 Width of state
US-26 Scottsbluff/western state line to Ogallala
US-34 Western state line to US-6 at Hastings
US-6 Hastings to NE 33 SW of Lincoln
NE -2  West of Alliance to Grand Island
US-83 North to south
US 385 North to south
US 281 North to south
US-81 North to south
US-275 From US 281 to Omaha
US-75 North to south
US 136 From Fairbury/NE -15 to MO state line
Adventure Cycling Lewis & Clark Trail route (not on map)
Nevada - NO DESIGNATED CROSS STATE ROUTES
Route Description of possible routes based on suitability map
I-80 western to eastern border
US-50 western to eastern border
US-95 northern to southern border - rumble stripped
US-93 northern to southern border - rumble stripped
I-15 western to eastern border
US-6 western to eastern border
NV-318 US-6 to US-93
NV-225 northern to I-80
Adventure Cycling Western Express route (not on map)
New Hampshire
NH-9, 101, 137, 31, 97, 111, 107, 108 west to east
NH-9, 202A west to east
NH-11, US-4 west to east to Concord
US-4, NH-104, 11 west to east
NH-25A, 113, 25 west to east
NH-112 west to east
US-2 west to east
NH-26 west to east
US-3, NH--135, 10, 12,  north to south
NH-16, 153 north to south
NH-115, 132 US-3 north to south from US-2
Adventure Cycling Northern Tier route (not on map)
New Jersey proposed trails/routes
Delaware River Trail from Palmyra to Bordentown
Port Jervis, NY to Cape May Touring Route based on Central Jersey Bicycle Club's Longest Day Ride
Capital to Coast Trail - Trenton to Manasquan
Adventure Cycling Atlantic Coast route (not on map)