| San Jacinto to Oskaloosa (Iowa) | 1,425.03 mi (2,293.37 km) |
| San Jacinto to Oswego (Illinois) | 1,648.60 mi (2,653.17 km) |
| San Jacinto to Oswego (New York) | 2,260.49 mi (3,637.91 km) |
| San Jacinto to Otsego (Minnesota) | 1,467.84 mi (2,362.25 km) |
| San Jacinto to Ottawa (Illinois) | 1,619.84 mi (2,606.88 km) |
| San Jacinto to Ottawa (Kansas) | 1,252.75 mi (2,016.10 km) |
| San Jacinto to Ottumwa (Iowa) | 1,432.06 mi (2,304.68 km) |
| San Jacinto to Overland (Missouri) | 1,515.85 mi (2,439.52 km) |
| San Jacinto to Overland Park (Kansas) | 1,286.49 mi (2,070.41 km) |
| San Jacinto to Overlea (Maryland) | 2,259.16 mi (3,635.77 km) |
| San Jacinto to Oviedo (Florida) | 2,134.15 mi (3,434.58 km) |
| San Jacinto to Owasso (Oklahoma) | 1,206.86 mi (1,942.25 km) |
| San Jacinto to Owatonna (Minnesota) | 1,453.92 mi (2,339.86 km) |
| San Jacinto to Owensboro (Kentucky) | 1,689.47 mi (2,718.94 km) |
| San Jacinto to Owings Mills (Maryland) | 2,244.39 mi (3,611.99 km) |
