| Villa Castelli to Oswego (Illinois) | 5,103.18 mi (8,212.78 km) |
| Villa Castelli to Oswego (New York) | 4,549.87 mi (7,322.31 km) |
| Villa Castelli to Otsego (Minnesota) | 5,137.39 mi (8,267.84 km) |
| Villa Castelli to Ottawa (Illinois) | 5,137.13 mi (8,267.41 km) |
| Villa Castelli to Ottawa (Kansas) | 5,516.54 mi (8,878.01 km) |
| Villa Castelli to Ottumwa (Iowa) | 5,291.88 mi (8,516.46 km) |
| Villa Castelli to Overland (Missouri) | 5,319.93 mi (8,561.60 km) |
| Villa Castelli to Overland Park (Kansas) | 5,480.45 mi (8,819.94 km) |
| Villa Castelli to Overlea (Maryland) | 4,710.98 mi (7,581.59 km) |
| Villa Castelli to Oviedo (Florida) | 5,374.64 mi (8,649.64 km) |
| Villa Castelli to Owasso (Oklahoma) | 5,651.38 mi (9,095.01 km) |
| Villa Castelli to Owatonna (Minnesota) | 5,178.32 mi (8,333.69 km) |
| Villa Castelli to Owensboro (Kentucky) | 5,230.40 mi (8,417.51 km) |
| Villa Castelli to Owings Mills (Maryland) | 4,721.01 mi (7,597.74 km) |
| Villa Castelli to Owosso (Michigan) | 4,881.26 mi (7,855.63 km) |
