| Santa Monica to University Place (Washington) | 935.68 mi (1,505.83 km) |
| Santa Monica to Upland (California) | 47.42 mi (76.31 km) |
| Santa Monica to Upper Arlington (Ohio) | 1,983.21 mi (3,191.67 km) |
| Santa Monica to Upper Grand Lagoon (Florida) | 1,926.56 mi (3,100.49 km) |
| Santa Monica to Upper Montclair (New Jersey) | 2,448.04 mi (3,939.74 km) |
| Santa Monica to Urbana (Illinois) | 1,712.71 mi (2,756.34 km) |
| Santa Monica to Urbana (Maryland) | 2,289.01 mi (3,683.81 km) |
| Santa Monica to Urbana (Ohio) | 1,947.17 mi (3,133.66 km) |
| Santa Monica to Urbandale (Iowa) | 1,440.66 mi (2,318.51 km) |
| Santa Monica to Utica (New York) | 2,391.14 mi (3,848.17 km) |
| Santa Monica to Uvalde (Texas) | 1,147.50 mi (1,846.73 km) |
| Santa Monica to Vacaville (California) | 357.02 mi (574.56 km) |
| Santa Monica to Vadnais Heights (Minnesota) | 1,544.07 mi (2,484.95 km) |
| Santa Monica to Vail (Arizona) | 471.71 mi (759.14 km) |
| Santa Monica to Valdosta (Georgia) | 2,054.38 mi (3,306.21 km) |
