| Manlleu to Oswego (Illinois) | 4,419.34 mi (7,112.24 km) |
| Manlleu to Oswego (New York) | 3,840.84 mi (6,181.23 km) |
| Manlleu to Otsego (Minnesota) | 4,495.77 mi (7,235.25 km) |
| Manlleu to Ottawa (Illinois) | 4,453.01 mi (7,166.43 km) |
| Manlleu to Ottawa (Kansas) | 4,840.11 mi (7,789.40 km) |
| Manlleu to Ottumwa (Iowa) | 4,618.64 mi (7,432.98 km) |
| Manlleu to Overland (Missouri) | 4,625.96 mi (7,444.76 km) |
| Manlleu to Overland Park (Kansas) | 4,803.41 mi (7,730.34 km) |
| Manlleu to Overlea (Maryland) | 3,979.05 mi (6,403.67 km) |
| Manlleu to Oviedo (Florida) | 4,610.65 mi (7,420.12 km) |
| Manlleu to Owasso (Oklahoma) | 4,964.52 mi (7,989.63 km) |
| Manlleu to Owatonna (Minnesota) | 4,527.38 mi (7,286.11 km) |
| Manlleu to Owensboro (Kentucky) | 4,520.50 mi (7,275.05 km) |
| Manlleu to Owings Mills (Maryland) | 3,990.02 mi (6,421.32 km) |
| Manlleu to Owosso (Michigan) | 4,191.74 mi (6,745.95 km) |
