public com.google.type.LatLng.Builder getStartCoordinatesBuilder() {
      bitField0_ |= 0x00000002;
      onChanged();
      return getStartCoordinatesFieldBuilder().getBuilder();
    }
<pre>
Required. The latitude and longitude of the location to calculate the
commute time from.
</pre>

<code>.google.type.LatLng start_coordinates = 2 [(.google.api.field_behavior) = REQUIRED];
</code>
java-talent/proto-google-cloud-talent-v4beta1/src/main/java/com/google/cloud/talent/v4beta1/CommuteFilter.java