Cities near Glassmanor
- National Harbor (~4 km)
- Marlow Heights (~4 km)
- Temple Hills (~5 km)
- Silver Hill (~5 km)
- Friendly (~8 km)
- Camp Springs (~8 km)
- Coral Hills (~9 km)
- Washington (~9 km)
- Ballston (~10 km)
- Rosslyn (~10 km)
- Shirlington (~10 km)
- Courthouse (~10 km)
- Arlington County (~10 km)
- Clarendon (~10 km)
- District Heights (~11 km)
- Seat Pleasant (~12 km)