San Diego, California is close to the interstate highway I-15. It is neighboring other cities: Coronado, CA (4.25 mi ); National City, CA (8.49 mi ); Lemon Grove, CA (12.15 mi ). You can get to the city from exit 16b of i5 (0.49 mi ); exit 16a of i5 (0.81 mi ); exit 17a of i5 (0.94 mi ). San Diego, California can reach interstate highways: i5 (0.49 mi ); i15 (4.17 mi ); i8 (4.77 mi ). It is also close to local highways: 163 SOUTHBOUND (0.64 mi ); 163 NORTHBOUND (0.72 mi ); 94 WESTBOUND (1.46 mi ).