| Erd to Oakley (California) | 6,058.09 mi (9,749.56 km) |
| Erd to Oakton (Virginia) | 4,568.42 mi (7,352.16 km) |
| Erd to Oakville (Missouri) | 5,083.48 mi (8,181.07 km) |
| Erd to Oatfield (Oregon) | 5,614.53 mi (9,035.72 km) |
| Erd to Ocala (Florida) | 5,237.76 mi (8,429.36 km) |
| Erd to Ocean Acres (New Jersey) | 4,408.76 mi (7,095.21 km) |
| Erd to Ocean City (New Jersey) | 4,443.28 mi (7,150.77 km) |
| Erd to Ocean Pines (Maryland) | 4,505.82 mi (7,251.42 km) |
| Erd to Ocean Pointe (Hawaii) | 7,686.78 mi (12,370.68 km) |
| Erd to Ocean Springs (Mississippi) | 5,442.20 mi (8,758.38 km) |
| Erd to Oceanside (California) | 6,241.63 mi (10,044.93 km) |
| Erd to Oceanside (New York) | 4,342.84 mi (6,989.13 km) |
| Erd to Ocoee (Florida) | 5,242.19 mi (8,436.49 km) |
| Erd to Oconomowoc (Wisconsin) | 4,782.63 mi (7,696.90 km) |
| Erd to Odenton (Maryland) | 4,536.06 mi (7,300.08 km) |
