| Santa Clarita to Olivares | 5,844.45 mi (9,405.73 km) |
| Santa Clarita to Olivenza | 5,748.67 mi (9,251.58 km) |
| Santa Clarita to Olot | 5,961.56 mi (9,594.20 km) |
| Santa Clarita to Onate | 5,739.69 mi (9,237.14 km) |
| Santa Clarita to Onda | 5,965.15 mi (9,599.98 km) |
| Santa Clarita to Onteniente | 6,005.69 mi (9,665.23 km) |
| Santa Clarita to Orihuela | 6,026.97 mi (9,699.47 km) |
| Santa Clarita to Osuna | 5,896.66 mi (9,489.75 km) |
| Santa Clarita to Ourense | 5,559.06 mi (8,946.44 km) |
| Santa Clarita to Oviedo | 5,593.97 mi (9,002.62 km) |
| Santa Clarita to Paiporta | 5,984.47 mi (9,631.07 km) |
| Santa Clarita to Pajara | 5,870.00 mi (9,446.85 km) |
| Santa Clarita to Palafolls | 5,996.12 mi (9,649.82 km) |
| Santa Clarita to Palafrugell | 5,998.93 mi (9,654.34 km) |
| Santa Clarita to Palamos | 6,001.21 mi (9,658.01 km) |
