| Trani to Oswego (Illinois) | 5,030.19 mi (8,095.30 km) |
| Trani to Oswego (New York) | 4,476.98 mi (7,205.00 km) |
| Trani to Otsego (Minnesota) | 5,064.84 mi (8,151.07 km) |
| Trani to Ottawa (Illinois) | 5,064.13 mi (8,149.94 km) |
| Trani to Ottawa (Kansas) | 5,443.59 mi (8,760.61 km) |
| Trani to Ottumwa (Iowa) | 5,218.95 mi (8,399.08 km) |
| Trani to Overland (Missouri) | 5,246.93 mi (8,444.11 km) |
| Trani to Overland Park (Kansas) | 5,407.50 mi (8,702.53 km) |
| Trani to Overlea (Maryland) | 4,638.50 mi (7,464.94 km) |
| Trani to Oviedo (Florida) | 5,303.57 mi (8,535.28 km) |
| Trani to Owasso (Oklahoma) | 5,578.38 mi (8,977.53 km) |
| Trani to Owatonna (Minnesota) | 5,105.62 mi (8,216.70 km) |
| Trani to Owensboro (Kentucky) | 5,157.48 mi (8,300.16 km) |
| Trani to Owings Mills (Maryland) | 4,648.50 mi (7,481.04 km) |
| Trani to Owosso (Michigan) | 4,808.25 mi (7,738.13 km) |
