| Oswestry to Olivares | 1,077.37 mi (1,733.86 km) |
| Oswestry to Olivenza | 998.15 mi (1,606.37 km) |
| Oswestry to Olot | 781.18 mi (1,257.19 km) |
| Oswestry to Onate | 679.58 mi (1,093.67 km) |
| Oswestry to Onda | 900.79 mi (1,449.69 km) |
| Oswestry to Onteniente | 976.88 mi (1,572.13 km) |
| Oswestry to Orihuela | 1,025.77 mi (1,650.82 km) |
| Oswestry to Osuna | 1,084.18 mi (1,744.82 km) |
| Oswestry to Ourense | 760.40 mi (1,223.75 km) |
| Oswestry to Oviedo | 668.75 mi (1,076.25 km) |
| Oswestry to Paiporta | 936.43 mi (1,507.04 km) |
| Oswestry to Pajara | 1,785.09 mi (2,872.82 km) |
| Oswestry to Palafolls | 819.02 mi (1,318.09 km) |
| Oswestry to Palafrugell | 809.30 mi (1,302.44 km) |
| Oswestry to Palamos | 813.42 mi (1,309.07 km) |
