| Caserta to Oswego (Illinois) | 4,956.60 mi (7,976.88 km) |
| Caserta to Oswego (New York) | 4,397.86 mi (7,077.66 km) |
| Caserta to Otsego (Minnesota) | 4,999.28 mi (8,045.56 km) |
| Caserta to Ottawa (Illinois) | 4,990.52 mi (8,031.47 km) |
| Caserta to Ottawa (Kansas) | 5,371.84 mi (8,645.14 km) |
| Caserta to Ottumwa (Iowa) | 5,147.60 mi (8,284.26 km) |
| Caserta to Overland (Missouri) | 5,171.52 mi (8,322.76 km) |
| Caserta to Overland Park (Kansas) | 5,335.59 mi (8,586.81 km) |
| Caserta to Overlea (Maryland) | 4,554.66 mi (7,330.01 km) |
| Caserta to Oviedo (Florida) | 5,212.34 mi (8,388.45 km) |
| Caserta to Owasso (Oklahoma) | 5,504.68 mi (8,858.93 km) |
| Caserta to Owatonna (Minnesota) | 5,038.38 mi (8,108.50 km) |
| Caserta to Owensboro (Kentucky) | 5,078.74 mi (8,173.44 km) |
| Caserta to Owings Mills (Maryland) | 4,564.88 mi (7,346.46 km) |
| Caserta to Owosso (Michigan) | 4,733.34 mi (7,617.58 km) |
