| Wooster to Odenton (Maryland) | 302.73 mi (487.19 km) |
| Wooster to Odessa (Texas) | 1,288.33 mi (2,073.37 km) |
| Wooster to Ogden (Utah) | 1,558.04 mi (2,507.43 km) |
| Wooster to Oildale (California) | 2,034.85 mi (3,274.77 km) |
| Wooster to Ojus (Florida) | 1,031.81 mi (1,660.53 km) |
| Wooster to Okemos (Michigan) | 182.63 mi (293.92 km) |
| Wooster to Oklahoma City (Oklahoma) | 922.07 mi (1,483.93 km) |
| Wooster to Okmulgee (Oklahoma) | 843.01 mi (1,356.69 km) |
| Wooster to Olathe (Kansas) | 695.81 mi (1,119.80 km) |
| Wooster to Old Jamestown (Missouri) | 463.49 mi (745.92 km) |
| Wooster to Oldsmar (Florida) | 883.07 mi (1,421.17 km) |
| Wooster to Olean (New York) | 201.27 mi (323.91 km) |
| Wooster to Olive Branch (Mississippi) | 591.05 mi (951.21 km) |
| Wooster to Olivehurst (California) | 2,084.29 mi (3,354.34 km) |
| Wooster to Olney (Maryland) | 282.06 mi (453.92 km) |
