| Nocera Superiore to Oswego (Illinois) | 4,984.59 mi (8,021.93 km) |
| Nocera Superiore to Oswego (New York) | 4,425.38 mi (7,121.96 km) |
| Nocera Superiore to Otsego (Minnesota) | 5,027.70 mi (8,091.30 km) |
| Nocera Superiore to Ottawa (Illinois) | 5,018.51 mi (8,076.52 km) |
| Nocera Superiore to Ottawa (Kansas) | 5,399.95 mi (8,690.37 km) |
| Nocera Superiore to Ottumwa (Iowa) | 5,175.74 mi (8,329.55 km) |
| Nocera Superiore to Overland (Missouri) | 5,199.37 mi (8,367.58 km) |
| Nocera Superiore to Overland Park (Kansas) | 5,363.69 mi (8,632.03 km) |
| Nocera Superiore to Overlea (Maryland) | 4,581.61 mi (7,373.39 km) |
| Nocera Superiore to Oviedo (Florida) | 5,238.01 mi (8,429.77 km) |
| Nocera Superiore to Owasso (Oklahoma) | 5,532.66 mi (8,903.95 km) |
| Nocera Superiore to Owatonna (Minnesota) | 5,066.74 mi (8,154.13 km) |
| Nocera Superiore to Owensboro (Kentucky) | 5,106.29 mi (8,217.77 km) |
| Nocera Superiore to Owings Mills (Maryland) | 4,591.86 mi (7,389.89 km) |
| Nocera Superiore to Owosso (Michigan) | 4,761.24 mi (7,662.47 km) |
