| Bilston to Olivares | 1,065.07 mi (1,714.06 km) |
| Bilston to Olivenza | 988.71 mi (1,591.17 km) |
| Bilston to Olot | 748.14 mi (1,204.02 km) |
| Bilston to Onate | 658.84 mi (1,060.30 km) |
| Bilston to Onda | 875.02 mi (1,408.21 km) |
| Bilston to Onteniente | 952.18 mi (1,532.39 km) |
| Bilston to Orihuela | 1,001.96 mi (1,612.50 km) |
| Bilston to Osuna | 1,069.45 mi (1,721.11 km) |
| Bilston to Ourense | 756.20 mi (1,216.98 km) |
| Bilston to Oviedo | 659.34 mi (1,061.11 km) |
| Bilston to Paiporta | 911.16 mi (1,466.38 km) |
| Bilston to Pajara | 1,783.11 mi (2,869.65 km) |
| Bilston to Palafolls | 785.86 mi (1,264.71 km) |
| Bilston to Palafrugell | 775.14 mi (1,247.46 km) |
| Bilston to Palamos | 779.38 mi (1,254.30 km) |
