| Wahiawa to Olivares | 7,973.50 mi (12,832.11 km) |
| Wahiawa to Olivenza | 7,871.72 mi (12,668.30 km) |
| Wahiawa to Olot | 7,863.97 mi (12,655.84 km) |
| Wahiawa to Onate | 7,715.52 mi (12,416.93 km) |
| Wahiawa to Onda | 7,954.54 mi (12,801.60 km) |
| Wahiawa to Onteniente | 8,019.76 mi (12,906.56 km) |
| Wahiawa to Orihuela | 8,058.99 mi (12,969.69 km) |
| Wahiawa to Osuna | 8,012.23 mi (12,894.44 km) |
| Wahiawa to Ourense | 7,632.66 mi (12,283.58 km) |
| Wahiawa to Oviedo | 7,619.52 mi (12,262.43 km) |
| Wahiawa to Paiporta | 7,985.33 mi (12,851.15 km) |
| Wahiawa to Pajara | 8,235.21 mi (13,253.29 km) |
| Wahiawa to Palafolls | 7,901.88 mi (12,716.84 km) |
| Wahiawa to Palafrugell | 7,892.78 mi (12,702.20 km) |
| Wahiawa to Palamos | 7,896.87 mi (12,708.78 km) |
