| Addlestone to Oswego (Illinois) | 3,974.20 mi (6,395.85 km) |
| Addlestone to Oswego (New York) | 3,433.79 mi (5,526.16 km) |
| Addlestone to Otsego (Minnesota) | 4,002.60 mi (6,441.55 km) |
| Addlestone to Ottawa (Illinois) | 4,008.15 mi (6,450.49 km) |
| Addlestone to Ottawa (Kansas) | 4,384.93 mi (7,056.87 km) |
| Addlestone to Ottumwa (Iowa) | 4,159.96 mi (6,694.81 km) |
| Addlestone to Overland (Missouri) | 4,193.76 mi (6,749.21 km) |
| Addlestone to Overland Park (Kansas) | 4,349.03 mi (6,999.09 km) |
| Addlestone to Overlea (Maryland) | 3,611.17 mi (5,811.61 km) |
| Addlestone to Oviedo (Florida) | 4,311.85 mi (6,939.26 km) |
| Addlestone to Owasso (Oklahoma) | 4,522.11 mi (7,277.63 km) |
| Addlestone to Owatonna (Minnesota) | 4,043.76 mi (6,507.81 km) |
| Addlestone to Owensboro (Kentucky) | 4,111.79 mi (6,617.29 km) |
| Addlestone to Owings Mills (Maryland) | 3,620.26 mi (5,826.25 km) |
| Addlestone to Owosso (Michigan) | 3,754.69 mi (6,042.58 km) |
