| Erd to Odessa (Texas) | 5,860.88 mi (9,432.18 km) |
| Erd to Ogden (Utah) | 5,616.01 mi (9,038.10 km) |
| Erd to Oildale (California) | 6,151.77 mi (9,900.32 km) |
| Erd to Ojus (Florida) | 5,316.10 mi (8,555.44 km) |
| Erd to Okemos (Michigan) | 4,656.88 mi (7,494.52 km) |
| Erd to Oklahoma City (Oklahoma) | 5,496.11 mi (8,845.14 km) |
| Erd to Okmulgee (Oklahoma) | 5,435.57 mi (8,747.71 km) |
| Erd to Olathe (Kansas) | 5,219.37 mi (8,399.77 km) |
| Erd to Old Jamestown (Missouri) | 5,062.06 mi (8,146.60 km) |
| Erd to Oldsmar (Florida) | 5,316.13 mi (8,555.49 km) |
| Erd to Olean (New York) | 4,463.91 mi (7,183.97 km) |
| Erd to Olive Branch (Mississippi) | 5,246.31 mi (8,443.12 km) |
| Erd to Olivehurst (California) | 5,987.12 mi (9,635.33 km) |
| Erd to Olney (Maryland) | 4,547.28 mi (7,318.14 km) |
| Erd to Olympia (Washington) | 5,518.82 mi (8,881.69 km) |
