| Berkley to Olivares | 3,951.42 mi (6,359.20 km) |
| Berkley to Olivenza | 3,862.15 mi (6,215.53 km) |
| Berkley to Olot | 4,169.10 mi (6,709.53 km) |
| Berkley to Onate | 3,924.88 mi (6,316.49 km) |
| Berkley to Onda | 4,129.35 mi (6,645.55 km) |
| Berkley to Onteniente | 4,156.01 mi (6,688.45 km) |
| Berkley to Orihuela | 4,168.00 mi (6,707.75 km) |
| Berkley to Osuna | 4,007.24 mi (6,449.03 km) |
| Berkley to Ourense | 3,705.05 mi (5,962.70 km) |
| Berkley to Oviedo | 3,762.60 mi (6,055.33 km) |
| Berkley to Paiporta | 4,142.11 mi (6,666.08 km) |
| Berkley to Pajara | 3,901.43 mi (6,278.74 km) |
| Berkley to Palafolls | 4,199.45 mi (6,758.36 km) |
| Berkley to Palafrugell | 4,208.11 mi (6,772.30 km) |
| Berkley to Palamos | 4,209.30 mi (6,774.21 km) |
