Travelers are voting Independence Monument as the best monument in Phnom Penh. There is 1 monument in Kampong Cham a city just 47 km from Phnom Penh. The most popular of these is Independence Monument in Kampong Cham. You can find 1 Monument in the country of Cambodia and Independence Monument is our members favorite Monument in all of Cambodia. Want more? Check out our map of monuments in Phnom Penh.