| Cimarron Hills to Odessa (Texas) | 500.10 mi (804.84 km) |
| Cimarron Hills to Ogden (Utah) | 417.67 mi (672.17 km) |
| Cimarron Hills to Oildale (California) | 823.08 mi (1,324.62 km) |
| Cimarron Hills to Ojus (Florida) | 1,677.93 mi (2,700.37 km) |
| Cimarron Hills to Okemos (Michigan) | 1,091.13 mi (1,756.00 km) |
| Cimarron Hills to Oklahoma City (Oklahoma) | 459.65 mi (739.74 km) |
| Cimarron Hills to Okmulgee (Oklahoma) | 527.85 mi (849.50 km) |
| Cimarron Hills to Olathe (Kansas) | 531.19 mi (854.87 km) |
| Cimarron Hills to Old Jamestown (Missouri) | 774.85 mi (1,247.00 km) |
| Cimarron Hills to Oldsmar (Florida) | 1,467.40 mi (2,361.56 km) |
| Cimarron Hills to Olean (New York) | 1,392.84 mi (2,241.56 km) |
| Cimarron Hills to Olive Branch (Mississippi) | 862.43 mi (1,387.94 km) |
| Cimarron Hills to Olivehurst (California) | 904.37 mi (1,455.44 km) |
| Cimarron Hills to Olney (Maryland) | 1,477.80 mi (2,378.29 km) |
| Cimarron Hills to Olympia (Washington) | 1,076.06 mi (1,731.76 km) |
