| Blackpool to Olivares | 1,142.54 mi (1,838.74 km) |
| Blackpool to Olivenza | 1,062.59 mi (1,710.08 km) |
| Blackpool to Olot | 842.87 mi (1,356.46 km) |
| Blackpool to Onate | 745.45 mi (1,199.68 km) |
| Blackpool to Onda | 965.87 mi (1,554.41 km) |
| Blackpool to Onteniente | 1,042.23 mi (1,677.30 km) |
| Blackpool to Orihuela | 1,091.30 mi (1,756.28 km) |
| Blackpool to Osuna | 1,149.79 mi (1,850.41 km) |
| Blackpool to Ourense | 823.09 mi (1,324.64 km) |
| Blackpool to Oviedo | 733.37 mi (1,180.25 km) |
| Blackpool to Paiporta | 1,001.64 mi (1,611.98 km) |
| Blackpool to Pajara | 1,846.11 mi (2,971.03 km) |
| Blackpool to Palafolls | 880.63 mi (1,417.23 km) |
| Blackpool to Palafrugell | 870.16 mi (1,400.38 km) |
| Blackpool to Palamos | 874.38 mi (1,407.17 km) |
