| Pinehurst to Odenton (Maryland) | 308.18 mi (495.97 km) |
| Pinehurst to Odessa (Texas) | 1,334.14 mi (2,147.09 km) |
| Pinehurst to Ogden (Utah) | 1,801.77 mi (2,899.67 km) |
| Pinehurst to Oildale (California) | 2,215.40 mi (3,565.35 km) |
| Pinehurst to Ojus (Florida) | 639.46 mi (1,029.11 km) |
| Pinehurst to Okemos (Michigan) | 582.91 mi (938.11 km) |
| Pinehurst to Oklahoma City (Oklahoma) | 1,015.95 mi (1,635.01 km) |
| Pinehurst to Okmulgee (Oklahoma) | 930.77 mi (1,497.93 km) |
| Pinehurst to Olathe (Kansas) | 883.00 mi (1,421.05 km) |
| Pinehurst to Old Jamestown (Missouri) | 647.20 mi (1,041.57 km) |
| Pinehurst to Oldsmar (Florida) | 528.07 mi (849.84 km) |
| Pinehurst to Olean (New York) | 479.29 mi (771.35 km) |
| Pinehurst to Olive Branch (Mississippi) | 586.80 mi (944.37 km) |
| Pinehurst to Olivehurst (California) | 2,313.09 mi (3,722.56 km) |
| Pinehurst to Olney (Maryland) | 303.38 mi (488.25 km) |
