46 mi, 3215´, 70 ft/mi For a shorter 40 mile version, see route 173 For a shorter 35 mile version, see route 647
0.0 L Via Vera Cruz 0.2 L Linda Vista 1.3 R Las Flores 1.8 L Grand 1.8 R Ponte 2.0 L Descanso 2.2 R Alamitos 2.3 L Oleander 3.1 R Plumosa 3.9 L Sycamore 4.0 R Shadowridge 6.2 R Longhorn 7.0 = Live Oak 7.5 L Lupine Hills 8.5 L Chaparral 8.6 L Thibodo 9.4 L Mar Vista 10.5 R Buena Vista 10.8 R Sunset 11.6 L Crestview 11.8 L Vale View 12.9 L Hacienda 13.1 L Matagual (fence) 13.6 R Melrose 14.0 Regroup Valero gas 14.1 L W Vista Way 15.6 R Emerals 17.0 = North 17.8 L Temple Heights 19.1 = Old Grove 20.7 L Mesa 24.6 L Crouch 25.2 R Apple 25.4 R Greenbrier 25.9 R Grace 26.0 L Maxson 26.2 L Country Club 26.4 R Division 26.7 L Grant 27.1 R Wisconsin 27.3 L Oceanside - Break Alan´s Bike 27.4 L Wisconsin 27.6 L Pacific 28.7 L Cassidy 28.8 R Broadway 29.2 L Eaton 29.3 R Coast Hwy 101 34.7 L Poinsettia 35.5 R Batiquitos 37.9 R Aviara 38.0 L Ambrosia 39.0 R Poinsettia 39.1 L Cassia 39.6 L El Camino Real 40.5 R Gateway 41.7 R Palomar Airport 43.0 = San Marcos 44.5 R Discovery 44.9 L Discovery 45.5 L Via Vera Cruz 45.9 L OCRR