بهینه کردن کد

<label>به</label>
<select name="to1">
<?php
$query_cities = $conn->query("SELECT id,name FROM `cities`");
$query_cities3 = $query_cities->fetchAll(PDO::FETCH_ASSOC);
foreach($query_cities3 as $to){
$name1 = $to['name'];
$id1 = $to['id'];
?>
<option value="<?php echo $id1; ?>"> <?php echo $name1; ?></option>
<?php } ?>
</select>
</p>
<p id="pdosare" style="display:none;">
<label>از</label>
<select name="from1">
<?php
$query_cities = $conn->query("SELECT id,name FROM `cities`");
$query_cities4 = $query_cities->fetchAll(PDO::FETCH_ASSOC);
foreach($query_cities4 as $from2){
$name2 = $from2['name'];
$id2 = $from2['id'];
?>
<option value="<?php echo $id2; ?>"><?php echo $name2; ?></option>
<?php } ?>
</select>
<label>به</label>
<select name="to1">
<?php
$query_cities = $conn->query("SELECT id,name FROM `cities`");
$query_cities5 = $query_cities->fetchAll(PDO::FETCH_ASSOC);
foreach($query_cities5 as $to2){
$name3 = $to2['name'];
$id3 = $to2['id'];
?>
<option value="<?php echo $id3; ?>"><?php echo $name3; ?></option>
<?php } ?>
</select>
<label>از</label>
<select name="from2">
<?php
$query_cities = $conn->query("SELECT id,name FROM `cities`");
$query_cities6 = $query_cities->fetchAll(PDO::FETCH_ASSOC);
foreach($query_cities6 as $from3){
$name4 = $from3['name'];
$id4 = $from3['id'];
?>
<option value="<?php echo $id4; ?>"><?php echo $name4; ?></option>
<?php } ?>
</select>
<label>به</label>
<select name="to2">
<?php
$query_cities = $conn->query("SELECT id,name FROM `cities`");
$query_cities7 = $query_cities->fetchAll(PDO::FETCH_ASSOC);
foreach($query_cities7 as $to3){
$name5 = $to3['name'];
$id5 = $to3['id'];
?>
<option value="<?php echo $id5; ?>"><?php echo $name5; ?></option>
<?php } ?>
</select>