A: You can travel to Chennai, Mysuru, Vellore, Mahabalipuram, Tiruchirappalli, Tirupati, Munnar, Rameswaram, Madurai, Ooty, Coimbatore, Bengaluru, by cab from Puducherry.
A: For Kodaikanal people book taxi from Munnar, Madurai, Coimbatore, Bengaluru, Ooty, Rameswaram, Chennai, Kovalam, Kanyakumari, Ernakulam, Kochi, Kozhikode, Tiruchirappalli, Mahabalipuram, Vellore, Kanchipuram, Kodagu, Pondicherry, Thiruvananthapuram, Mysuru, etc.