| Speedway to Odenton (Maryland) | 512.12 mi (824.17 km) |
| Speedway to Odessa (Texas) | 1,052.01 mi (1,693.05 km) |
| Speedway to Ogden (Utah) | 1,349.78 mi (2,172.26 km) |
| Speedway to Oildale (California) | 1,809.10 mi (2,911.47 km) |
| Speedway to Ojus (Florida) | 1,018.55 mi (1,639.20 km) |
| Speedway to Okemos (Michigan) | 222.61 mi (358.26 km) |
| Speedway to Oklahoma City (Oklahoma) | 684.39 mi (1,101.41 km) |
| Speedway to Okmulgee (Oklahoma) | 606.13 mi (975.48 km) |
| Speedway to Olathe (Kansas) | 462.18 mi (743.80 km) |
| Speedway to Old Jamestown (Missouri) | 225.60 mi (363.07 km) |
| Speedway to Oldsmar (Florida) | 836.69 mi (1,346.53 km) |
| Speedway to Olean (New York) | 437.31 mi (703.78 km) |
| Speedway to Olive Branch (Mississippi) | 387.90 mi (624.27 km) |
| Speedway to Olivehurst (California) | 1,872.49 mi (3,013.48 km) |
| Speedway to Olney (Maryland) | 491.27 mi (790.63 km) |
