| Berkley to Oswego (Illinois) | 270.04 mi (434.59 km) |
| Berkley to Oswego (New York) | 344.18 mi (553.91 km) |
| Berkley to Otsego (Minnesota) | 553.21 mi (890.31 km) |
| Berkley to Ottawa (Illinois) | 300.46 mi (483.55 km) |
| Berkley to Ottawa (Kansas) | 688.15 mi (1,107.47 km) |
| Berkley to Ottumwa (Iowa) | 486.47 mi (782.90 km) |
| Berkley to Overland (Missouri) | 459.12 mi (738.88 km) |
| Berkley to Overland Park (Kansas) | 651.48 mi (1,048.46 km) |
| Berkley to Overlea (Maryland) | 409.74 mi (659.41 km) |
| Berkley to Oviedo (Florida) | 962.78 mi (1,549.45 km) |
| Berkley to Owasso (Oklahoma) | 798.74 mi (1,285.45 km) |
| Berkley to Owatonna (Minnesota) | 516.68 mi (831.52 km) |
| Berkley to Owensboro (Kentucky) | 387.78 mi (624.07 km) |
| Berkley to Owings Mills (Maryland) | 395.82 mi (637.02 km) |
| Berkley to Owosso (Michigan) | 60.87 mi (97.96 km) |
