| Prattville to Oskaloosa (Iowa) | 698.96 mi (1,124.87 km) |
| Prattville to Oswego (Illinois) | 645.62 mi (1,039.02 km) |
| Prattville to Oswego (New York) | 931.77 mi (1,499.54 km) |
| Prattville to Otsego (Minnesota) | 964.11 mi (1,551.59 km) |
| Prattville to Ottawa (Illinois) | 628.34 mi (1,011.22 km) |
| Prattville to Ottawa (Kansas) | 651.46 mi (1,048.43 km) |
| Prattville to Ottumwa (Iowa) | 676.87 mi (1,089.32 km) |
| Prattville to Overland (Missouri) | 483.62 mi (778.31 km) |
| Prattville to Overland Park (Kansas) | 640.22 mi (1,030.34 km) |
| Prattville to Overlea (Maryland) | 731.94 mi (1,177.95 km) |
| Prattville to Oviedo (Florida) | 408.93 mi (658.10 km) |
| Prattville to Owasso (Oklahoma) | 596.04 mi (959.23 km) |
| Prattville to Owatonna (Minnesota) | 882.88 mi (1,420.86 km) |
| Prattville to Owensboro (Kentucky) | 367.93 mi (592.13 km) |
| Prattville to Owings Mills (Maryland) | 722.46 mi (1,162.69 km) |
