| Addlestone to Olivares | 1,002.96 mi (1,614.11 km) |
| Addlestone to Olivenza | 932.98 mi (1,501.48 km) |
| Addlestone to Olot | 650.10 mi (1,046.23 km) |
| Addlestone to Onate | 582.98 mi (938.21 km) |
| Addlestone to Onda | 788.22 mi (1,268.52 km) |
| Addlestone to Onteniente | 866.95 mi (1,395.23 km) |
| Addlestone to Orihuela | 918.10 mi (1,477.54 km) |
| Addlestone to Osuna | 1,002.45 mi (1,613.29 km) |
| Addlestone to Ourense | 713.94 mi (1,148.98 km) |
| Addlestone to Oviedo | 607.10 mi (977.03 km) |
| Addlestone to Paiporta | 825.10 mi (1,327.87 km) |
| Addlestone to Pajara | 1,740.06 mi (2,800.36 km) |
| Addlestone to Palafolls | 687.53 mi (1,106.47 km) |
| Addlestone to Palafrugell | 675.45 mi (1,087.04 km) |
| Addlestone to Palamos | 679.85 mi (1,094.12 km) |
