| Scarborough to Olivares | 1,196.37 mi (1,925.37 km) |
| Scarborough to Olivenza | 1,122.19 mi (1,805.99 km) |
| Scarborough to Olot | 846.03 mi (1,361.55 km) |
| Scarborough to Onate | 782.22 mi (1,258.87 km) |
| Scarborough to Onda | 989.08 mi (1,591.77 km) |
| Scarborough to Onteniente | 1,067.89 mi (1,718.60 km) |
| Scarborough to Orihuela | 1,119.03 mi (1,800.91 km) |
| Scarborough to Osuna | 1,198.54 mi (1,928.87 km) |
| Scarborough to Ourense | 892.27 mi (1,435.96 km) |
| Scarborough to Oviedo | 793.33 mi (1,276.74 km) |
| Scarborough to Paiporta | 1,026.00 mi (1,651.19 km) |
| Scarborough to Pajara | 1,919.49 mi (3,089.13 km) |
| Scarborough to Palafolls | 883.02 mi (1,421.09 km) |
| Scarborough to Palafrugell | 869.40 mi (1,399.16 km) |
| Scarborough to Palamos | 873.98 mi (1,406.54 km) |
