| West Carrollton to Orangeburg (South Carolina) | 466.25 mi (750.36 km) |
| West Carrollton to Orangevale (California) | 1,966.99 mi (3,165.56 km) |
| West Carrollton to Orchards (Washington) | 1,968.48 mi (3,167.96 km) |
| West Carrollton to Orcutt (California) | 2,002.33 mi (3,222.44 km) |
| West Carrollton to Oregon (Ohio) | 143.58 mi (231.07 km) |
| West Carrollton to Oregon (Wisconsin) | 348.64 mi (561.09 km) |
| West Carrollton to Oregon City (Oregon) | 1,972.29 mi (3,174.10 km) |
| West Carrollton to Orem (Utah) | 1,447.79 mi (2,330.00 km) |
| West Carrollton to Orinda (California) | 2,031.37 mi (3,269.17 km) |
| West Carrollton to Orland Park (Illinois) | 231.69 mi (372.87 km) |
| West Carrollton to Orlando (Florida) | 791.03 mi (1,273.04 km) |
| West Carrollton to Ormond Beach (Florida) | 738.62 mi (1,188.69 km) |
| West Carrollton to Oro Valley (Arizona) | 1,567.69 mi (2,522.95 km) |
| West Carrollton to Oroville (California) | 1,972.12 mi (3,173.82 km) |
| West Carrollton to Oshkosh (Wisconsin) | 373.51 mi (601.11 km) |
