| Lancing to Oswego (Illinois) | 3,998.18 mi (6,434.45 km) |
| Lancing to Oswego (New York) | 3,455.02 mi (5,560.32 km) |
| Lancing to Otsego (Minnesota) | 4,029.59 mi (6,485.00 km) |
| Lancing to Ottawa (Illinois) | 4,032.13 mi (6,489.09 km) |
| Lancing to Ottawa (Kansas) | 4,409.75 mi (7,096.81 km) |
| Lancing to Ottumwa (Iowa) | 4,184.88 mi (6,734.92 km) |
| Lancing to Overland (Missouri) | 4,217.07 mi (6,786.72 km) |
| Lancing to Overland Park (Kansas) | 4,373.79 mi (7,038.93 km) |
| Lancing to Overlea (Maryland) | 3,630.10 mi (5,842.08 km) |
| Lancing to Oviedo (Florida) | 4,327.13 mi (6,963.84 km) |
| Lancing to Owasso (Oklahoma) | 4,546.22 mi (7,316.43 km) |
| Lancing to Owatonna (Minnesota) | 4,070.18 mi (6,550.32 km) |
| Lancing to Owensboro (Kentucky) | 4,133.61 mi (6,652.40 km) |
| Lancing to Owings Mills (Maryland) | 3,639.32 mi (5,856.92 km) |
| Lancing to Owosso (Michigan) | 3,778.03 mi (6,080.15 km) |
