| Plumstead to Olivares | 1,018.98 mi (1,639.89 km) |
| Plumstead to Olivenza | 950.56 mi (1,529.78 km) |
| Plumstead to Olot | 652.93 mi (1,050.79 km) |
| Plumstead to Onate | 595.91 mi (959.02 km) |
| Plumstead to Onda | 796.65 mi (1,282.09 km) |
| Plumstead to Onteniente | 875.91 mi (1,409.64 km) |
| Plumstead to Orihuela | 927.52 mi (1,492.71 km) |
| Plumstead to Osuna | 1,017.20 mi (1,637.03 km) |
| Plumstead to Ourense | 734.48 mi (1,182.03 km) |
| Plumstead to Oviedo | 626.01 mi (1,007.46 km) |
| Plumstead to Paiporta | 833.78 mi (1,341.83 km) |
| Plumstead to Pajara | 1,759.65 mi (2,831.88 km) |
| Plumstead to Palafolls | 690.09 mi (1,110.59 km) |
| Plumstead to Palafrugell | 677.08 mi (1,089.65 km) |
| Plumstead to Palamos | 681.59 mi (1,096.91 km) |
