| Firestone to Oswego (Illinois) | 872.31 mi (1,403.85 km) |
| Firestone to Oswego (New York) | 1,475.45 mi (2,374.50 km) |
| Firestone to Otsego (Minnesota) | 673.93 mi (1,084.58 km) |
| Firestone to Ottawa (Illinois) | 846.68 mi (1,362.60 km) |
| Firestone to Ottawa (Kansas) | 528.07 mi (849.85 km) |
| Firestone to Ottumwa (Iowa) | 659.62 mi (1,061.55 km) |
| Firestone to Overland (Missouri) | 783.77 mi (1,261.36 km) |
| Firestone to Overland Park (Kansas) | 553.62 mi (890.97 km) |
| Firestone to Overlea (Maryland) | 1,504.66 mi (2,421.52 km) |
| Firestone to Oviedo (Florida) | 1,562.90 mi (2,515.24 km) |
| Firestone to Owasso (Oklahoma) | 562.10 mi (904.62 km) |
| Firestone to Owatonna (Minnesota) | 658.38 mi (1,059.57 km) |
| Firestone to Owensboro (Kentucky) | 970.61 mi (1,562.04 km) |
| Firestone to Owings Mills (Maryland) | 1,489.69 mi (2,397.42 km) |
| Firestone to Owosso (Michigan) | 1,088.56 mi (1,751.86 km) |
