| Cartagena to Odessa (Texas) | 5,462.88 mi (8,791.65 km) |
| Cartagena to Ogden (Utah) | 5,466.84 mi (8,798.02 km) |
| Cartagena to Oildale (California) | 6,019.85 mi (9,688.01 km) |
| Cartagena to Ojus (Florida) | 4,585.86 mi (7,380.23 km) |
| Cartagena to Okemos (Michigan) | 4,234.54 mi (6,814.83 km) |
| Cartagena to Oklahoma City (Oklahoma) | 5,092.33 mi (8,195.31 km) |
| Cartagena to Okmulgee (Oklahoma) | 5,016.84 mi (8,073.83 km) |
| Cartagena to Olathe (Kansas) | 4,837.76 mi (7,785.63 km) |
| Cartagena to Old Jamestown (Missouri) | 4,631.73 mi (7,454.04 km) |
| Cartagena to Oldsmar (Florida) | 4,640.97 mi (7,468.92 km) |
| Cartagena to Olean (New York) | 3,975.74 mi (6,398.34 km) |
| Cartagena to Olive Branch (Mississippi) | 4,749.96 mi (7,644.32 km) |
| Cartagena to Olivehurst (California) | 5,933.95 mi (9,549.77 km) |
| Cartagena to Olney (Maryland) | 3,993.46 mi (6,426.86 km) |
| Cartagena to Olympia (Washington) | 5,577.81 mi (8,976.62 km) |
