| Sandiacre to Olivares | 1,096.57 mi (1,764.77 km) |
| Sandiacre to Olivenza | 1,021.88 mi (1,644.56 km) |
| Sandiacre to Olot | 762.49 mi (1,227.10 km) |
| Sandiacre to Onate | 685.27 mi (1,102.83 km) |
| Sandiacre to Onda | 896.79 mi (1,443.25 km) |
| Sandiacre to Onteniente | 974.81 mi (1,568.81 km) |
| Sandiacre to Orihuela | 1,025.30 mi (1,650.06 km) |
| Sandiacre to Osuna | 1,099.47 mi (1,769.42 km) |
| Sandiacre to Ourense | 792.09 mi (1,274.74 km) |
| Sandiacre to Oviedo | 692.94 mi (1,115.18 km) |
| Sandiacre to Paiporta | 933.34 mi (1,502.07 km) |
| Sandiacre to Pajara | 1,819.46 mi (2,928.13 km) |
| Sandiacre to Palafolls | 799.96 mi (1,287.42 km) |
| Sandiacre to Palafrugell | 788.01 mi (1,268.19 km) |
| Sandiacre to Palamos | 792.41 mi (1,275.26 km) |
