Place
- Northfield, Illinois3
- Nārāyanpur, Rajasthan, India3
- Oak Brook, Illinois3
- Oak Forest, Illinois3
- Oakbrook Terrace, Illinois3
- Olympia Fields, Illinois3
- Orland Hills, Illinois3
- Orland Park, Illinois3
- Pahlgam (India)3
- Palatine, Illinois3
- Palmaner, Andhra Pradesh, India3
- Palos Park, Illinois3
- Panaji (India)3
- Panipat, Haryana, India3
- Park City, Illinois3
- Park Ridge, Illinois3
- Pathānkot, Punjab, India3
- Patiāla, Punjab, India3
- Patna, Bihar, India3
- Phek (India)3