| North Augusta to Odessa (Texas) | 1,189.01 mi (1,913.53 km) |
| North Augusta to Ogden (Utah) | 1,721.86 mi (2,771.06 km) |
| North Augusta to Oildale (California) | 2,103.55 mi (3,385.34 km) |
| North Augusta to Ojus (Florida) | 533.63 mi (858.80 km) |
| North Augusta to Okemos (Michigan) | 648.41 mi (1,043.52 km) |
| North Augusta to Oklahoma City (Oklahoma) | 895.18 mi (1,440.66 km) |
| North Augusta to Okmulgee (Oklahoma) | 811.72 mi (1,306.34 km) |
| North Augusta to Olathe (Kansas) | 806.24 mi (1,297.51 km) |
| North Augusta to Old Jamestown (Missouri) | 591.85 mi (952.50 km) |
| North Augusta to Oldsmar (Florida) | 380.37 mi (612.14 km) |
| North Augusta to Olean (New York) | 621.79 mi (1,000.68 km) |
| North Augusta to Olive Branch (Mississippi) | 461.49 mi (742.70 km) |
| North Augusta to Olivehurst (California) | 2,220.52 mi (3,573.58 km) |
| North Augusta to Olney (Maryland) | 474.09 mi (762.97 km) |
| North Augusta to Olympia (Washington) | 2,318.72 mi (3,731.63 km) |
