| Haslingden to Olivares | 1,140.08 mi (1,834.78 km) |
| Haslingden to Olivenza | 1,061.93 mi (1,709.01 km) |
| Haslingden to Olot | 826.29 mi (1,329.78 km) |
| Haslingden to Onate | 737.35 mi (1,186.66 km) |
| Haslingden to Onda | 954.41 mi (1,535.97 km) |
| Haslingden to Onteniente | 1,031.50 mi (1,660.04 km) |
| Haslingden to Orihuela | 1,081.18 mi (1,740.00 km) |
| Haslingden to Osuna | 1,145.76 mi (1,843.92 km) |
| Haslingden to Ourense | 825.47 mi (1,328.46 km) |
| Haslingden to Oviedo | 732.42 mi (1,178.72 km) |
| Haslingden to Paiporta | 990.53 mi (1,594.10 km) |
| Haslingden to Pajara | 1,850.57 mi (2,978.20 km) |
| Haslingden to Palafolls | 863.93 mi (1,390.36 km) |
| Haslingden to Palafrugell | 852.73 mi (1,372.33 km) |
| Haslingden to Palamos | 857.04 mi (1,379.27 km) |
