Le Kremlin-Bicêtre offers a compact and accessible environment, making walking a practical way to navigate the area. Its proximity to Paris and well-connected streets allow for easy access to local amenities, shops, and services on foot. The infrastructure supports pedestrians with sidewalks and crossings, though the urban setting may mean occasional busy streets. Distances between key locations are generally manageable, and the relatively mild climate of Île-de-France makes walking comfortable for much of the year. However, as with any urban area, being mindful of traffic and surroundings is advisable.

Cycling in Le Kremlin-Bicêtre is facilitated by its compact urban layout, which makes biking a practical way to get around. The area benefits from its proximity to Paris, where cycling infrastructure is well-developed, including bike lanes and shared paths that may extend into surrounding neighborhoods. Distances between key locations in Le Kremlin-Bicêtre are generally short, making it convenient for cyclists. However, the terrain includes some inclines, which could be challenging for some riders. Biking conditions are influenced by urban traffic, so caution is advised when navigating busier streets.

Public transit is an efficient way to get around Le Kremlin-Bicêtre, thanks to its integration into the broader Île-de-France transportation network. The area is served by metro line 7, which connects to central Paris and other key destinations. Additionally, buses provide convenient access to local points of interest and nearby neighborhoods. The infrastructure supports seamless transfers between transit modes, making it easy to get around without a car. The compact layout of the area further enhances accessibility, and public transit is a reliable option for daily travel.