| Roseburg to Odenton (Maryland) | 2,413.00 mi (3,883.34 km) |
| Roseburg to Odessa (Texas) | 1,385.93 mi (2,230.44 km) |
| Roseburg to Ogden (Utah) | 598.01 mi (962.41 km) |
| Roseburg to Oildale (California) | 585.72 mi (942.63 km) |
| Roseburg to Ojus (Florida) | 2,692.89 mi (4,333.79 km) |
| Roseburg to Okemos (Michigan) | 1,951.08 mi (3,139.96 km) |
| Roseburg to Oklahoma City (Oklahoma) | 1,473.54 mi (2,371.44 km) |
| Roseburg to Okmulgee (Oklahoma) | 1,543.02 mi (2,483.24 km) |
| Roseburg to Olathe (Kansas) | 1,508.82 mi (2,428.22 km) |
| Roseburg to Old Jamestown (Missouri) | 1,738.21 mi (2,797.38 km) |
| Roseburg to Oldsmar (Florida) | 2,482.55 mi (3,995.28 km) |
| Roseburg to Olean (New York) | 2,256.27 mi (3,631.11 km) |
| Roseburg to Olive Branch (Mississippi) | 1,870.89 mi (3,010.91 km) |
| Roseburg to Olivehurst (California) | 301.13 mi (484.62 km) |
| Roseburg to Olney (Maryland) | 2,392.15 mi (3,849.79 km) |
