| Waipahu to Nuth | 7,345.77 mi (11,821.88 km) |
| Waipahu to Oegstgeest | 7,244.74 mi (11,659.28 km) |
| Waipahu to Oirschot | 7,300.10 mi (11,748.38 km) |
| Waipahu to Oisterwijk | 7,293.38 mi (11,737.56 km) |
| Waipahu to Oldebroek | 7,243.90 mi (11,657.93 km) |
| Waipahu to Oldenzaal | 7,264.07 mi (11,690.40 km) |
| Waipahu to Ommen | 7,245.17 mi (11,659.97 km) |
| Waipahu to Oosterend | 7,208.87 mi (11,601.55 km) |
| Waipahu to Oosterhout | 7,285.27 mi (11,724.50 km) |
| Waipahu to Oosterwolde | 7,212.21 mi (11,606.93 km) |
| Waipahu to Oostzaan | 7,233.23 mi (11,640.76 km) |
| Waipahu to Opmeer | 7,216.35 mi (11,613.59 km) |
| Waipahu to Oss | 7,284.95 mi (11,724.00 km) |
| Waipahu to Oud-Beijerland | 7,268.15 mi (11,696.95 km) |
| Waipahu to Oudenbosch | 7,284.73 mi (11,723.64 km) |
