| Halewood to Olivares | 1,112.91 mi (1,791.05 km) |
| Halewood to Olivenza | 1,033.81 mi (1,663.76 km) |
| Halewood to Olot | 810.41 mi (1,304.23 km) |
| Halewood to Onate | 713.76 mi (1,148.69 km) |
| Halewood to Onda | 933.54 mi (1,502.38 km) |
| Halewood to Onteniente | 1,010.01 mi (1,625.45 km) |
| Halewood to Orihuela | 1,059.20 mi (1,704.61 km) |
| Halewood to Osuna | 1,119.50 mi (1,801.65 km) |
| Halewood to Ourense | 795.97 mi (1,280.98 km) |
| Halewood to Oviedo | 704.40 mi (1,133.62 km) |
| Halewood to Paiporta | 969.36 mi (1,560.04 km) |
| Halewood to Pajara | 1,820.38 mi (2,929.62 km) |
| Halewood to Palafolls | 848.18 mi (1,365.01 km) |
| Halewood to Palafrugell | 837.81 mi (1,348.32 km) |
| Halewood to Palamos | 842.01 mi (1,355.09 km) |
