| Sessa Aurunca to Oswego (Illinois) | 4,933.24 mi (7,939.28 km) |
| Sessa Aurunca to Oswego (New York) | 4,374.24 mi (7,039.66 km) |
| Sessa Aurunca to Otsego (Minnesota) | 4,976.45 mi (8,008.83 km) |
| Sessa Aurunca to Ottawa (Illinois) | 4,967.16 mi (7,993.88 km) |
| Sessa Aurunca to Ottawa (Kansas) | 5,348.58 mi (8,607.70 km) |
| Sessa Aurunca to Ottumwa (Iowa) | 5,124.37 mi (8,246.88 km) |
| Sessa Aurunca to Overland (Missouri) | 5,148.06 mi (8,285.01 km) |
| Sessa Aurunca to Overland Park (Kansas) | 5,312.33 mi (8,549.36 km) |
| Sessa Aurunca to Overlea (Maryland) | 4,530.91 mi (7,291.79 km) |
| Sessa Aurunca to Oviedo (Florida) | 5,188.60 mi (8,350.25 km) |
| Sessa Aurunca to Owasso (Oklahoma) | 5,481.31 mi (8,821.32 km) |
| Sessa Aurunca to Owatonna (Minnesota) | 5,015.43 mi (8,071.56 km) |
| Sessa Aurunca to Owensboro (Kentucky) | 5,055.14 mi (8,135.46 km) |
| Sessa Aurunca to Owings Mills (Maryland) | 4,541.13 mi (7,308.25 km) |
| Sessa Aurunca to Owosso (Michigan) | 4,709.91 mi (7,579.87 km) |
