| Durham to Odessa (Texas) | 4,845.42 mi (7,797.96 km) |
| Durham to Ogden (Utah) | 4,644.36 mi (7,474.37 km) |
| Durham to Oildale (California) | 5,190.03 mi (8,352.54 km) |
| Durham to Ojus (Florida) | 4,325.40 mi (6,961.06 km) |
| Durham to Okemos (Michigan) | 3,636.79 mi (5,852.85 km) |
| Durham to Oklahoma City (Oklahoma) | 4,478.96 mi (7,208.19 km) |
| Durham to Okmulgee (Oklahoma) | 4,417.23 mi (7,108.84 km) |
| Durham to Olathe (Kansas) | 4,203.08 mi (6,764.21 km) |
| Durham to Old Jamestown (Missouri) | 4,042.34 mi (6,505.52 km) |
| Durham to Oldsmar (Florida) | 4,313.05 mi (6,941.18 km) |
| Durham to Olean (New York) | 3,444.22 mi (5,542.94 km) |
| Durham to Olive Branch (Mississippi) | 4,225.85 mi (6,800.85 km) |
| Durham to Olivehurst (California) | 5,048.57 mi (8,124.89 km) |
| Durham to Olney (Maryland) | 3,531.87 mi (5,684.00 km) |
| Durham to Olympia (Washington) | 4,617.24 mi (7,430.74 km) |
