| Waipahu to Oerlinghausen | 7,304.97 mi (11,756.22 km) |
| Waipahu to Oestrich-Winkel | 7,430.57 mi (11,958.35 km) |
| Waipahu to Offenburg | 7,532.77 mi (12,122.81 km) |
| Waipahu to Oftersheim | 7,478.93 mi (12,036.18 km) |
| Waipahu to Ohrdruf | 7,400.34 mi (11,909.69 km) |
| Waipahu to Ohringen | 7,499.50 mi (12,069.28 km) |
| Waipahu to Olbernhau | 7,430.50 mi (11,958.23 km) |
| Waipahu to Olching | 7,583.62 mi (12,204.65 km) |
| Waipahu to Oldenburg | 7,221.44 mi (11,621.79 km) |
| Waipahu to Oldenburg in Holstein | 7,165.88 mi (11,532.37 km) |
| Waipahu to Olfen | 7,308.97 mi (11,762.66 km) |
| Waipahu to Olpe | 7,360.59 mi (11,845.73 km) |
| Waipahu to Olsberg | 7,344.72 mi (11,820.19 km) |
| Waipahu to Oranienburg | 7,287.21 mi (11,727.63 km) |
| Waipahu to Ortenberg | 7,417.25 mi (11,936.90 km) |
