| Riverbank to Odenton (Maryland) | 2,374.03 mi (3,820.64 km) |
| Riverbank to Odessa (Texas) | 1,127.36 mi (1,814.31 km) |
| Riverbank to Ogden (Utah) | 535.96 mi (862.54 km) |
| Riverbank to Oildale (California) | 190.89 mi (307.21 km) |
| Riverbank to Ojus (Florida) | 2,505.60 mi (4,032.38 km) |
| Riverbank to Okemos (Michigan) | 1,942.23 mi (3,125.72 km) |
| Riverbank to Oklahoma City (Oklahoma) | 1,305.57 mi (2,101.11 km) |
| Riverbank to Okmulgee (Oklahoma) | 1,385.53 mi (2,229.79 km) |
| Riverbank to Olathe (Kansas) | 1,413.81 mi (2,275.31 km) |
| Riverbank to Old Jamestown (Missouri) | 1,656.76 mi (2,666.30 km) |
| Riverbank to Oldsmar (Florida) | 2,301.28 mi (3,703.55 km) |
| Riverbank to Olean (New York) | 2,249.83 mi (3,620.75 km) |
| Riverbank to Olive Branch (Mississippi) | 1,733.14 mi (2,789.21 km) |
| Riverbank to Olivehurst (California) | 99.24 mi (159.71 km) |
| Riverbank to Olney (Maryland) | 2,353.07 mi (3,786.90 km) |
