| Westland to Olivares | 3,965.44 mi (6,381.76 km) |
| Westland to Olivenza | 3,876.28 mi (6,238.27 km) |
| Westland to Olot | 4,184.10 mi (6,733.66 km) |
| Westland to Onate | 3,939.76 mi (6,340.42 km) |
| Westland to Onda | 4,144.01 mi (6,669.14 km) |
| Westland to Onteniente | 4,170.52 mi (6,711.81 km) |
| Westland to Orihuela | 4,182.41 mi (6,730.94 km) |
| Westland to Osuna | 4,021.30 mi (6,471.66 km) |
| Westland to Ourense | 3,719.60 mi (5,986.12 km) |
| Westland to Oviedo | 3,777.37 mi (6,079.09 km) |
| Westland to Paiporta | 4,156.70 mi (6,689.56 km) |
| Westland to Pajara | 3,913.32 mi (6,297.88 km) |
| Westland to Palafolls | 4,214.41 mi (6,782.44 km) |
| Westland to Palafrugell | 4,223.11 mi (6,796.44 km) |
| Westland to Palamos | 4,224.29 mi (6,798.34 km) |
