| Waipahu to Oakleaf Plantation (Florida) | 4,694.10 mi (7,554.43 km) |
| Waipahu to Oakley (California) | 2,441.58 mi (3,929.34 km) |
| Waipahu to Oakton (Virginia) | 4,819.97 mi (7,756.99 km) |
| Waipahu to Oakville (Missouri) | 4,129.25 mi (6,645.38 km) |
| Waipahu to Oatfield (Oregon) | 2,597.15 mi (4,179.71 km) |
| Waipahu to Ocala (Florida) | 4,690.70 mi (7,548.96 km) |
| Waipahu to Ocean Acres (New Jersey) | 4,965.06 mi (7,990.50 km) |
| Waipahu to Ocean City (New Jersey) | 4,955.80 mi (7,975.58 km) |
| Waipahu to Ocean Pines (Maryland) | 4,940.91 mi (7,951.62 km) |
| Waipahu to Ocean Pointe (Hawaii) | 5.08 mi (8.17 km) |
| Waipahu to Ocean Springs (Mississippi) | 4,283.99 mi (6,894.41 km) |
| Waipahu to Oceanside (California) | 2,610.68 mi (4,201.49 km) |
| Waipahu to Oceanside (New York) | 4,984.19 mi (8,021.28 km) |
| Waipahu to Ocoee (Florida) | 4,736.53 mi (7,622.71 km) |
| Waipahu to Oconomowoc (Wisconsin) | 4,204.38 mi (6,766.30 km) |
