By car:

(gps L-0.21737500°-I 45.61497000)

1 to 2 hours from Bordeaux, La Rochelle, Limoges, Bergerac
5 to 8 hours from the channel ferry terminals
 5    hours from Paris
For related info see www.viamichelin.com

By train:

Closest TGV at Angouleme (27kms) with connections to Jarnac (9kms)  
TGV
to Angouleme from CDG Airport (4hrs)/from Paris Montparnasse (3hrs)
Train from Jarnac to Cognac, Saintes, La Rochelle, Angouleme
For related info see www.sncf.com

By air:
Closest airports -  
Bordeaux -110kms, Poitiers -125kms, Limoges, La Rochelle , Bergera
c -130kms.
For related info see www.adp.fr