First step: Add distance column in orders table
Sql query:
ALTER TABLE 'orders' ADD 'distance' DECIMAL(10,2) NOT NULL AFTER 'sub_total';
Second Step:
change line from 124 to 152 in OrderController.php in app\Http\Controllers
Code:
if ($request->delivery_type == 1) {
                if ($restaurant->delivery_charge_type == 'DYNAMIC') {
                    //get distance between user and restaurant,
                    if (config('appSettings.enGDMA') == 'true') {
                        $distance = (float) $request->dis;
                    } else {
                        $distance = $this->getDistance($request['user']['data']['default_address']['latitude'], $request['user']['data']['default_address']['longitude'], $restaurant->latitude, $restaurant->longitude);
                    }
                    
                if ($distance > $restaurant->base_delivery_distance) {
                    $extraDistance = $distance - $restaurant->base_delivery_distance;
                    $extraCharge = ($extraDistance / $restaurant->extra_delivery_distance) * $restaurant->extra_delivery_charge;
                    $dynamicDeliveryCharge = $restaurant->base_delivery_charge + $extraCharge;
                    if (config('appSettings.enDelChrRnd') == 'true') {
                        $dynamicDeliveryCharge = ceil($dynamicDeliveryCharge);
                    }
                    $newOrder->delivery_charge = $dynamicDeliveryCharge;
                    $orderTotal = $orderTotal + $dynamicDeliveryCharge;
                } else {
                    $newOrder->delivery_charge = $restaurant->base_delivery_charge;
                    $orderTotal = $orderTotal + $restaurant->base_delivery_charge;
                }
                $newOrder->distance=$distance;
            } else {
                 if (config('appSettings.enGDMA') == 'true') {
                    $distance = (float) $request->dis;
                } else {
                    $distance = $this->getDistance($request['user']['data']['default_address']['latitude'], $request['user']['data']['default_address']['longitude'], $restaurant->latitude, $restaurant->longitude);
                }
                $newOrder->distance=$distance;
                $newOrder->delivery_charge = $restaurant->delivery_charges;
                $orderTotal = $orderTotal + $restaurant->delivery_charges;
            }
            
            
Third step to view in orders table:-
Replace file orders.blade in resources\views\admin
File: https://drive.google.com/file/d/18b457Se-0-9sVg9KM6Gfk_g_ZFtI7vZY/view?usp=sharing
Helped by: @[deleted]