| Rum to Oswego (Illinois) | 4,578.75 mi (7,368.79 km) |
| Rum to Oswego (New York) | 4,040.24 mi (6,502.14 km) |
| Rum to Otsego (Minnesota) | 4,598.93 mi (7,401.27 km) |
| Rum to Ottawa (Illinois) | 4,612.70 mi (7,423.42 km) |
| Rum to Ottawa (Kansas) | 4,987.81 mi (8,027.11 km) |
| Rum to Ottumwa (Iowa) | 4,762.66 mi (7,664.77 km) |
| Rum to Overland (Missouri) | 4,799.21 mi (7,723.58 km) |
| Rum to Overland Park (Kansas) | 4,952.07 mi (7,969.58 km) |
| Rum to Overlea (Maryland) | 4,215.88 mi (6,784.80 km) |
| Rum to Oviedo (Florida) | 4,908.39 mi (7,899.30 km) |
| Rum to Owasso (Oklahoma) | 5,126.36 mi (8,250.09 km) |
| Rum to Owatonna (Minnesota) | 4,642.24 mi (7,470.97 km) |
| Rum to Owensboro (Kentucky) | 4,718.23 mi (7,593.25 km) |
| Rum to Owings Mills (Maryland) | 4,225.14 mi (6,799.70 km) |
| Rum to Owosso (Michigan) | 4,360.13 mi (7,016.95 km) |
