| Waipahu to Odenton (Maryland) | 4,849.42 mi (7,804.39 km) |
| Waipahu to Odessa (Texas) | 3,476.49 mi (5,594.87 km) |
| Waipahu to Ogden (Utah) | 2,999.48 mi (4,827.20 km) |
| Waipahu to Oildale (California) | 2,539.55 mi (4,087.01 km) |
| Waipahu to Ojus (Florida) | 4,862.62 mi (7,825.64 km) |
| Waipahu to Okemos (Michigan) | 4,412.38 mi (7,101.04 km) |
| Waipahu to Oklahoma City (Oklahoma) | 3,744.35 mi (6,025.95 km) |
| Waipahu to Okmulgee (Oklahoma) | 3,828.53 mi (6,161.43 km) |
| Waipahu to Olathe (Kansas) | 3,885.29 mi (6,252.78 km) |
| Waipahu to Old Jamestown (Missouri) | 4,129.13 mi (6,645.20 km) |
| Waipahu to Oldsmar (Florida) | 4,677.66 mi (7,527.96 km) |
| Waipahu to Olean (New York) | 4,720.55 mi (7,597.00 km) |
| Waipahu to Olive Branch (Mississippi) | 4,178.43 mi (6,724.53 km) |
| Waipahu to Olivehurst (California) | 2,472.16 mi (3,978.56 km) |
| Waipahu to Olney (Maryland) | 4,828.46 mi (7,770.66 km) |
