| Boscotrecase to Olivenza | 1,152.13 mi (1,854.17 km) |
| Boscotrecase to Olot | 626.93 mi (1,008.95 km) |
| Boscotrecase to Onate | 880.38 mi (1,416.84 km) |
| Boscotrecase to Onda | 776.55 mi (1,249.73 km) |
| Boscotrecase to Onteniente | 810.48 mi (1,304.34 km) |
| Boscotrecase to Orihuela | 842.19 mi (1,355.37 km) |
| Boscotrecase to Osuna | 1,076.31 mi (1,732.15 km) |
| Boscotrecase to Ourense | 1,156.09 mi (1,860.55 km) |
| Boscotrecase to Oviedo | 1,054.13 mi (1,696.46 km) |
| Boscotrecase to Paiporta | 791.21 mi (1,273.32 km) |
| Boscotrecase to Pajara | 1,826.62 mi (2,939.67 km) |
| Boscotrecase to Palafolls | 611.43 mi (984.00 km) |
| Boscotrecase to Palafrugell | 591.06 mi (951.21 km) |
| Boscotrecase to Palamos | 592.50 mi (953.54 km) |
| Boscotrecase to Palencia | 986.37 mi (1,587.40 km) |
