| Waipahu to Nasaud | 7,689.83 mi (12,375.58 km) |
| Waipahu to Navodari | 7,877.59 mi (12,677.76 km) |
| Waipahu to Negresti-Oas | 7,650.89 mi (12,312.92 km) |
| Waipahu to Nehoiu | 7,817.59 mi (12,581.19 km) |
| Waipahu to Ocna Mures | 7,752.47 mi (12,476.40 km) |
| Waipahu to Odobesti | 7,786.06 mi (12,530.45 km) |
| Waipahu to Odorheiu Secuiesc | 7,754.60 mi (12,479.82 km) |
| Waipahu to Oltenita | 7,903.52 mi (12,719.48 km) |
| Waipahu to Onesti | 7,753.44 mi (12,477.95 km) |
| Waipahu to Oradea | 7,706.80 mi (12,402.89 km) |
| Waipahu to Orastie | 7,790.62 mi (12,537.80 km) |
| Waipahu to Oravita | 7,847.15 mi (12,628.77 km) |
| Waipahu to Orsova | 7,868.88 mi (12,663.74 km) |
| Waipahu to Otelu Rosu | 7,814.09 mi (12,575.56 km) |
| Waipahu to Otopeni | 7,873.78 mi (12,671.62 km) |
