Live Chat I-15 Community Nearby Traffic Los Peñasquitos Marsh (Landuse swamp) 2024-04-27 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Los Peñasquitos Marsh (Landuse Swamp) Coronado, CA 4.25 National City, CA 8.49 Lemon Grove, CA 12.15 Interstate highway exits close to Los Peñasquitos Marsh (Landuse Swamp) Exit 16b, i5 0.49 Exit 16a, i5 0.81 Exit 17a, i5 0.94 Interstate highways close to Los Peñasquitos Marsh (Landuse Swamp) i5 map 0.49 i15 map 4.17 i8 map 4.77 State roads close to Los Peñasquitos Marsh (Landuse Swamp) 163 SOUTHBOUND map 0.64 163 NORTHBOUND map 0.72 94 WESTBOUND map 1.46