You should be seeing a Google Map here.
If you can't, you can try these map links instead:
Basildon : Basildon: Holy Cross
Basildon : Basildon: St Andrew
Basildon : Basildon: St Martin of Tours
Billericay : Billericay: Christ Church
Billericay : Billericay: Emmanuel
Billericay : Billericay: St Mary Magdalen
Billericay : Outwood Common: St John the Divine
Billericay : Ramsden Crays: All Saints Worship Centre
Bowers Gifford : Bowers Gifford: St John
Bowers Gifford : Bowers Gifford: St Margaret
Great Burstead : Great Burstead: St Mary Magdalene
Laindon : Laindon w Dunton: St Nicholas
Langdon Hills : Great Berry: St John
Langdon Hills : Langdon Hills: St Mary & All Saints
Little Burstead : Little Burstead: St Mary the Virgin
Nevendon : St. Peter's - Nevendon
North Benfleet : North Benfleet: All Saints
Pitsea : Pitsea: St Gabriel
Ramsden Bellhouse : Ramsden Bellhouse: St Mary the Virgin
Runwell : Runwell: St Mary
Vange : All Saints
Vange : Vange: St Chad
Wickford : Wickford: St Andrew
Wickford : Wickford: St Catherine