USPS

3.4

Uganda Post

4.5

Ukraine EMS

4.5

Ukraine Post

4.7

United Delivery Service

4.4

United Kingdom Royal Mail

4

Uruguay Post

4.9

Usasd

4.9

Uzbekistan EMS

4.3

Uzbekistan Post

4.6

VALUEWAY

4.9

VOVA Logistics

4.2

Vanuatu Post

5

Venipak

4.1

VicTas Freight Express

3.5

Vietnam Post

4.4

Vietnam Post

4.6

Vietnam Post EMS

4.1

Viettel Post

3.5

Viewider

4.6