| Santa Barbara to Oerlinghausen | 5,703.31 mi (9,178.58 km) |
| Santa Barbara to Oestrich-Winkel | 5,787.11 mi (9,313.46 km) |
| Santa Barbara to Offenburg | 5,865.10 mi (9,438.97 km) |
| Santa Barbara to Oftersheim | 5,837.11 mi (9,393.92 km) |
| Santa Barbara to Ohrdruf | 5,820.78 mi (9,367.64 km) |
| Santa Barbara to Ohringen | 5,872.75 mi (9,451.28 km) |
| Santa Barbara to Olbernhau | 5,899.79 mi (9,494.79 km) |
| Santa Barbara to Olching | 5,978.66 mi (9,621.72 km) |
| Santa Barbara to Oldenburg | 5,629.38 mi (9,059.62 km) |
| Santa Barbara to Oldenburg in Holstein | 5,638.83 mi (9,074.82 km) |
| Santa Barbara to Olfen | 5,680.26 mi (9,141.50 km) |
| Santa Barbara to Olpe | 5,729.37 mi (9,220.54 km) |
| Santa Barbara to Olsberg | 5,730.46 mi (9,222.29 km) |
| Santa Barbara to Oranienburg | 5,782.54 mi (9,306.10 km) |
| Santa Barbara to Ortenberg | 5,798.88 mi (9,332.40 km) |
