| Heckmondwike to Olivares | 1,145.72 mi (1,843.85 km) |
| Heckmondwike to Olivenza | 1,069.15 mi (1,720.63 km) |
| Heckmondwike to Olot | 818.92 mi (1,317.93 km) |
| Heckmondwike to Onate | 738.34 mi (1,188.24 km) |
| Heckmondwike to Onda | 952.00 mi (1,532.09 km) |
| Heckmondwike to Onteniente | 1,029.73 mi (1,657.19 km) |
| Heckmondwike to Orihuela | 1,079.95 mi (1,738.01 km) |
| Heckmondwike to Osuna | 1,150.02 mi (1,850.77 km) |
| Heckmondwike to Ourense | 835.42 mi (1,344.48 km) |
| Heckmondwike to Oviedo | 739.72 mi (1,190.47 km) |
| Heckmondwike to Paiporta | 988.42 mi (1,590.70 km) |
| Heckmondwike to Pajara | 1,861.74 mi (2,996.19 km) |
| Heckmondwike to Palafolls | 856.41 mi (1,378.25 km) |
| Heckmondwike to Palafrugell | 844.45 mi (1,359.02 km) |
| Heckmondwike to Palamos | 848.85 mi (1,366.10 km) |
