| Fort Bliss to Orangevale (California) | 960.20 mi (1,545.29 km) |
| Fort Bliss to Orchards (Washington) | 1,288.56 mi (2,073.74 km) |
| Fort Bliss to Orcutt (California) | 836.50 mi (1,346.21 km) |
| Fort Bliss to Oregon (Ohio) | 1,433.43 mi (2,306.89 km) |
| Fort Bliss to Oregon (Wisconsin) | 1,202.68 mi (1,935.53 km) |
| Fort Bliss to Oregon City (Oregon) | 1,274.77 mi (2,051.54 km) |
| Fort Bliss to Orem (Utah) | 655.40 mi (1,054.76 km) |
| Fort Bliss to Orinda (California) | 986.70 mi (1,587.94 km) |
| Fort Bliss to Orland Park (Illinois) | 1,223.32 mi (1,968.74 km) |
| Fort Bliss to Orlando (Florida) | 1,510.27 mi (2,430.54 km) |
| Fort Bliss to Ormond Beach (Florida) | 1,510.31 mi (2,430.61 km) |
| Fort Bliss to Oro Valley (Arizona) | 272.22 mi (438.10 km) |
| Fort Bliss to Oroville (California) | 1,001.38 mi (1,611.57 km) |
| Fort Bliss to Oshkosh (Wisconsin) | 1,279.84 mi (2,059.71 km) |
| Fort Bliss to Oskaloosa (Iowa) | 1,001.48 mi (1,611.73 km) |
