| Speedway to Orangeburg (South Carolina) | 527.50 mi (848.93 km) |
| Speedway to Orangevale (California) | 1,861.09 mi (2,995.13 km) |
| Speedway to Orchards (Washington) | 1,868.69 mi (3,007.36 km) |
| Speedway to Orcutt (California) | 1,896.21 mi (3,051.66 km) |
| Speedway to Oregon (Ohio) | 195.52 mi (314.66 km) |
| Speedway to Oregon (Wisconsin) | 270.79 mi (435.80 km) |
| Speedway to Oregon City (Oregon) | 1,872.03 mi (3,012.75 km) |
| Speedway to Orem (Utah) | 1,342.00 mi (2,159.74 km) |
| Speedway to Orinda (California) | 1,925.30 mi (3,098.47 km) |
| Speedway to Orland Park (Illinois) | 151.16 mi (243.27 km) |
| Speedway to Orlando (Florida) | 830.42 mi (1,336.44 km) |
| Speedway to Ormond Beach (Florida) | 781.68 mi (1,258.00 km) |
| Speedway to Oro Valley (Arizona) | 1,465.52 mi (2,358.53 km) |
| Speedway to Oroville (California) | 1,866.56 mi (3,003.94 km) |
| Speedway to Oshkosh (Wisconsin) | 315.45 mi (507.67 km) |
