
Phnom Penh International Airport is the busiest and largest airport in Cambodia, occupying a land area of 386.5 hectares. It is located in the Pou Senchey District, 10 kilometres (5.4 NM) west of Phnom Penh, the nation's capital.

The Koh Kong Bridge is a bridge in Koh Kong Province, Cambodia. The bridge crosses the Kaoh Pao river, linking the province capital of Khemarak Phoumin to Pyam, near the Thai border. It is the longest bridge in Cambodia at 1900 metres, and it was inaugurated in April 2002.

Monivong Boulevard is a central boulevard and thoroughfare of Phnom Penh, the capital of Cambodia.

Monivong Bridge is a heavily trafficked bridge in Phnom Penh, Cambodia. It bridges the Bassac River near the end of National Highway 2 to southern Cambodia and lies along the National Highway 1 which connects the city to eastern Cambodia and Vietnam.

National Highway 1 or National Road No.1 (10001) is one of the national highways of Cambodia. With a length of 167.10 km (103.83 mi), it connects the capital of Phnom Penh, through Prey Veng Province, with Bavet, Svay Rieng Province and the border with Vietnam.

New Phnom Penh International Airport is an international airport currently under construction in Kandal, Cambodia. Located about 30–40 kilometres (16–22 NM) south of Phnom Penh, it is expected to be fully operational by 2025, and will replace the existing Phnom Penh International Airport as the city's main airport. The airport will span over 2,600 hectares in Kandal Province. Once completed, it will be the ninth largest airport in the world and designated as a 4F class airport.

Norodom Boulevard is a major boulevard of Phnom Penh, Cambodia named after King Norodom. It connects with Monivong Bridge in the south-east of the city at the Bassac River and joins with the north of the city at Wat Phnom. During the French colonization period, it was formerly known as Boulevard Doudart de Lagrée.
Phnom Penh Royal railway station is a railway station in Phnom Penh, Cambodia. It is located next to the University of Health Sciences and the National University of Management as well as the Canadian embassy. This station was renovated and formally reopened October 22, 2010.