| East Honolulu to Orangevale (California) | 2,469.62 mi (3,974.48 km) |
| East Honolulu to Orchards (Washington) | 2,601.11 mi (4,186.08 km) |
| East Honolulu to Orcutt (California) | 2,441.71 mi (3,929.56 km) |
| East Honolulu to Oregon (Ohio) | 4,459.18 mi (7,176.36 km) |
| East Honolulu to Oregon (Wisconsin) | 4,148.96 mi (6,677.11 km) |
| East Honolulu to Oregon City (Oregon) | 2,587.10 mi (4,163.53 km) |
| East Honolulu to Orem (Utah) | 2,988.44 mi (4,809.42 km) |
| East Honolulu to Orinda (California) | 2,402.74 mi (3,866.84 km) |
| East Honolulu to Orland Park (Illinois) | 4,231.66 mi (6,810.20 km) |
| East Honolulu to Orlando (Florida) | 4,735.11 mi (7,620.43 km) |
| East Honolulu to Ormond Beach (Florida) | 4,736.00 mi (7,621.86 km) |
| East Honolulu to Oro Valley (Arizona) | 2,957.53 mi (4,759.69 km) |
| East Honolulu to Oroville (California) | 2,470.65 mi (3,976.13 km) |
| East Honolulu to Oshkosh (Wisconsin) | 4,187.69 mi (6,739.44 km) |
| East Honolulu to Oskaloosa (Iowa) | 3,985.34 mi (6,413.79 km) |
