| Caceres to Oswego (Illinois) | 4,130.19 mi (6,646.90 km) |
| Caceres to Oswego (New York) | 3,531.97 mi (5,684.16 km) |
| Caceres to Otsego (Minnesota) | 4,246.67 mi (6,834.35 km) |
| Caceres to Ottawa (Illinois) | 4,163.16 mi (6,699.96 km) |
| Caceres to Ottawa (Kansas) | 4,553.36 mi (7,327.93 km) |
| Caceres to Ottumwa (Iowa) | 4,337.65 mi (6,980.77 km) |
| Caceres to Overland (Missouri) | 4,324.01 mi (6,958.83 km) |
| Caceres to Overland Park (Kansas) | 4,516.49 mi (7,268.58 km) |
| Caceres to Overlea (Maryland) | 3,641.66 mi (5,860.69 km) |
| Caceres to Oviedo (Florida) | 4,226.13 mi (6,801.31 km) |
| Caceres to Owasso (Oklahoma) | 4,666.13 mi (7,509.41 km) |
| Caceres to Owatonna (Minnesota) | 4,269.07 mi (6,870.41 km) |
| Caceres to Owensboro (Kentucky) | 4,202.84 mi (6,763.82 km) |
| Caceres to Owings Mills (Maryland) | 3,653.66 mi (5,880.00 km) |
| Caceres to Owosso (Michigan) | 3,899.58 mi (6,275.77 km) |
