| Bailleston to Olivares | 1,276.96 mi (2,055.06 km) |
| Bailleston to Olivenza | 1,193.71 mi (1,921.09 km) |
| Bailleston to Olot | 989.36 mi (1,592.23 km) |
| Bailleston to Onate | 888.58 mi (1,430.03 km) |
| Bailleston to Onda | 1,111.50 mi (1,788.79 km) |
| Bailleston to Onteniente | 1,187.35 mi (1,910.86 km) |
| Bailleston to Orihuela | 1,235.95 mi (1,989.07 km) |
| Bailleston to Osuna | 1,286.93 mi (2,071.11 km) |
| Bailleston to Ourense | 948.45 mi (1,526.38 km) |
| Bailleston to Oviedo | 866.20 mi (1,394.01 km) |
| Bailleston to Paiporta | 1,147.05 mi (1,846.00 km) |
| Bailleston to Pajara | 1,963.09 mi (3,159.29 km) |
| Bailleston to Palafolls | 1,027.09 mi (1,652.94 km) |
| Bailleston to Palafrugell | 1,016.34 mi (1,635.64 km) |
| Bailleston to Palamos | 1,020.60 mi (1,642.49 km) |
