| Benicarlo to Oswego (Illinois) | 4,399.25 mi (7,079.92 km) |
| Benicarlo to Oswego (New York) | 3,812.56 mi (6,135.73 km) |
| Benicarlo to Otsego (Minnesota) | 4,490.06 mi (7,226.06 km) |
| Benicarlo to Ottawa (Illinois) | 4,432.71 mi (7,133.76 km) |
| Benicarlo to Ottawa (Kansas) | 4,821.48 mi (7,759.42 km) |
| Benicarlo to Ottumwa (Iowa) | 4,601.81 mi (7,405.89 km) |
| Benicarlo to Overland (Missouri) | 4,601.42 mi (7,405.26 km) |
| Benicarlo to Overland Park (Kansas) | 4,784.67 mi (7,700.18 km) |
| Benicarlo to Overlea (Maryland) | 3,940.02 mi (6,340.85 km) |
| Benicarlo to Oviedo (Florida) | 4,552.59 mi (7,326.68 km) |
| Benicarlo to Owasso (Oklahoma) | 4,941.74 mi (7,952.96 km) |
| Benicarlo to Owatonna (Minnesota) | 4,518.50 mi (7,271.83 km) |
| Benicarlo to Owensboro (Kentucky) | 4,489.86 mi (7,225.74 km) |
| Benicarlo to Owings Mills (Maryland) | 3,951.41 mi (6,359.18 km) |
| Benicarlo to Owosso (Michigan) | 4,170.21 mi (6,711.30 km) |
