| Hobbs to Olympia Heights (Florida) | 1,455.04 mi (2,341.66 km) |
| Hobbs to Omaha (Nebraska) | 707.60 mi (1,138.78 km) |
| Hobbs to On Top of the World Designated Place (Florida) | 1,260.14 mi (2,028.00 km) |
| Hobbs to Onalaska (Wisconsin) | 1,005.04 mi (1,617.46 km) |
| Hobbs to Oneida (New York) | 1,650.74 mi (2,656.61 km) |
| Hobbs to Oneonta (New York) | 1,668.42 mi (2,685.06 km) |
| Hobbs to Ontario (California) | 837.66 mi (1,348.08 km) |
| Hobbs to Ontario (Oregon) | 1,078.46 mi (1,735.61 km) |
| Hobbs to Opa-locka (Florida) | 1,454.73 mi (2,341.16 km) |
| Hobbs to Opelika (Alabama) | 1,032.81 mi (1,662.15 km) |
| Hobbs to Opelousas (Louisiana) | 668.94 mi (1,076.56 km) |
| Hobbs to Orange (California) | 849.56 mi (1,367.24 km) |
| Hobbs to Orange (Texas) | 582.42 mi (937.31 km) |
| Hobbs to Orange City (Florida) | 1,321.31 mi (2,126.44 km) |
| Hobbs to Orangeburg (South Carolina) | 1,288.79 mi (2,074.10 km) |
