All bus routes to Portsmouth (United Kingdom) B C E G H L M N O P R S B Bus Birkenhead to Portsmouth Bus Birmingham to Portsmouth Bus Bournemouth to Portsmouth Bus Bradford to Portsmouth Bus Brighton to Portsmouth Bus Bristol to Portsmouth C Bus Cambridge to Portsmouth Bus Cardiff to Portsmouth Bus Coventry to Portsmouth E Bus Exeter to Portsmouth G Bus Guildford to Portsmouth H Bus Huddersfield to Portsmouth L Bus Leeds to Portsmouth Bus Leicester to Portsmouth Bus London Gatwick Airport to Portsmouth Bus London Heathrow Airport to Portsmouth Bus London Stansted Airport to Portsmouth Bus London to Portsmouth Bus Loughborough to Portsmouth Bus Luton to Portsmouth M Bus Manchester to Portsmouth N Bus Newcastle upon Tyne to Portsmouth Bus Nottingham to Portsmouth O Bus Oxford to Portsmouth P Bus Plymouth to Portsmouth R Bus Reading to Portsmouth S Bus Southampton Airport to Portsmouth Bus Southampton to Portsmouth Bus St Helens to Portsmouth