| Santa Monica to Ukiah (California) | 440.46 mi (708.84 km) |
| Santa Monica to Union (Missouri) | 1,556.02 mi (2,504.17 km) |
| Santa Monica to Union City (California) | 316.88 mi (509.97 km) |
| Santa Monica to Union City (Georgia) | 1,938.43 mi (3,119.60 km) |
| Santa Monica to Union City (New Jersey) | 2,457.15 mi (3,954.40 km) |
| Santa Monica to Union City (Tennessee) | 1,663.11 mi (2,676.52 km) |
| Santa Monica to Union Hill-Novelty Hill (Washington) | 961.25 mi (1,546.99 km) |
| Santa Monica to Union Park (Florida) | 2,218.75 mi (3,570.73 km) |
| Santa Monica to Uniondale (New York) | 2,480.24 mi (3,991.56 km) |
| Santa Monica to Universal City (Texas) | 1,222.12 mi (1,966.81 km) |
| Santa Monica to University (Florida) | 2,161.52 mi (3,478.64 km) |
| Santa Monica to University City (Missouri) | 1,592.48 mi (2,562.84 km) |
| Santa Monica to University Heights (Ohio) | 2,066.21 mi (3,325.24 km) |
| Santa Monica to University of California-Santa Barbara (California) | 83.13 mi (133.78 km) |
| Santa Monica to University Park (Texas) | 1,250.73 mi (2,012.86 km) |
