| Cities | Distance |
|---|---|
| Portchester to Olivares | 959.98 mi (1,544.93 km) |
| Portchester to Olivenza | 888.94 mi (1,430.61 km) |
| Portchester to Olot | 622.26 mi (1,001.43 km) |
| Portchester to Onate | 542.96 mi (873.81 km) |
| Portchester to Onda | 752.83 mi (1,211.57 km) |
| Portchester to Onteniente | 830.86 mi (1,337.14 km) |
| Portchester to Orihuela | 881.42 mi (1,418.51 km) |
| Portchester to Osuna | 960.46 mi (1,545.71 km) |
| Portchester to Ourense | 668.59 mi (1,075.98 km) |
| Portchester to Oviedo | 562.41 mi (905.10 km) |
| Portchester to Paiporta | 789.38 mi (1,270.38 km) |
| Portchester to Pajara | 1,694.96 mi (2,727.78 km) |
| Portchester to Palafolls | 659.96 mi (1,062.11 km) |
| Portchester to Palafrugell | 649.26 mi (1,044.88 km) |
| Portchester to Palamos | 653.50 mi (1,051.70 km) |