| Dorog to Odessa (Texas) | 5,838.21 mi (9,395.70 km) |
| Dorog to Ogden (Utah) | 5,591.58 mi (8,998.78 km) |
| Dorog to Oildale (California) | 6,127.13 mi (9,860.66 km) |
| Dorog to Ojus (Florida) | 5,298.24 mi (8,526.70 km) |
| Dorog to Okemos (Michigan) | 4,635.03 mi (7,459.36 km) |
| Dorog to Oklahoma City (Oklahoma) | 5,473.66 mi (8,809.00 km) |
| Dorog to Okmulgee (Oklahoma) | 5,413.30 mi (8,711.86 km) |
| Dorog to Olathe (Kansas) | 5,196.82 mi (8,363.47 km) |
| Dorog to Old Jamestown (Missouri) | 5,040.09 mi (8,111.24 km) |
| Dorog to Oldsmar (Florida) | 5,297.32 mi (8,525.22 km) |
| Dorog to Olean (New York) | 4,442.95 mi (7,150.24 km) |
| Dorog to Olive Branch (Mississippi) | 5,225.00 mi (8,408.83 km) |
| Dorog to Olivehurst (California) | 5,962.20 mi (9,595.23 km) |
| Dorog to Olney (Maryland) | 4,527.13 mi (7,285.71 km) |
| Dorog to Olympia (Washington) | 5,493.68 mi (8,841.23 km) |
