| Santa Barbara to Opwijk | 5,624.64 mi (9,051.99 km) |
| Santa Barbara to Ostend | 5,573.54 mi (8,969.74 km) |
| Santa Barbara to Oud-Heverlee | 5,645.85 mi (9,086.12 km) |
| Santa Barbara to Oud-Turnhout | 5,631.01 mi (9,062.24 km) |
| Santa Barbara to Oudenaarde | 5,612.78 mi (9,032.90 km) |
| Santa Barbara to Oudenburg | 5,578.08 mi (8,977.05 km) |
| Santa Barbara to Oupeye | 5,681.31 mi (9,143.19 km) |
| Santa Barbara to Overijse | 5,644.35 mi (9,083.70 km) |
| Santa Barbara to Overpelt | 5,648.86 mi (9,090.97 km) |
| Santa Barbara to Paal | 5,650.61 mi (9,093.77 km) |
| Santa Barbara to Peer | 5,654.19 mi (9,099.55 km) |
| Santa Barbara to Pepinster | 5,693.66 mi (9,163.06 km) |
| Santa Barbara to Peruwelz | 5,628.78 mi (9,058.65 km) |
| Santa Barbara to Perwez | 5,660.81 mi (9,110.19 km) |
| Santa Barbara to Philippeville | 5,674.08 mi (9,131.55 km) |
