| Manchester to Oswego (Illinois) | 3,842.74 mi (6,184.30 km) |
| Manchester to Oswego (New York) | 3,312.22 mi (5,330.50 km) |
| Manchester to Otsego (Minnesota) | 3,861.33 mi (6,214.22 km) |
| Manchester to Ottawa (Illinois) | 3,876.67 mi (6,238.90 km) |
| Manchester to Ottawa (Kansas) | 4,250.48 mi (6,840.49 km) |
| Manchester to Ottumwa (Iowa) | 4,025.28 mi (6,478.07 km) |
| Manchester to Overland (Missouri) | 4,064.46 mi (6,541.12 km) |
| Manchester to Overland Park (Kansas) | 4,214.82 mi (6,783.10 km) |
| Manchester to Overlea (Maryland) | 3,497.68 mi (5,628.97 km) |
| Manchester to Oviedo (Florida) | 4,211.23 mi (6,777.33 km) |
| Manchester to Owasso (Oklahoma) | 4,389.95 mi (7,064.94 km) |
| Manchester to Owatonna (Minnesota) | 3,904.32 mi (6,283.39 km) |
| Manchester to Owensboro (Kentucky) | 3,987.67 mi (6,417.53 km) |
| Manchester to Owings Mills (Maryland) | 3,506.32 mi (5,642.87 km) |
| Manchester to Owosso (Michigan) | 3,625.53 mi (5,834.72 km) |
