Notering byer (12 sted (er)). Velg byen for å se postnummeret (s):
Orbagna (1) Orchamps (1) Orchamps-Vennes (1) Orgeans-Blanchefontaine (1) Orgelet (1) Oricourt (1) | Ormenans (1) Ormoiche (1) Ormoy (1) Ornans (1) Orsans (1) Orve (1) |