| Upper Arlington to Odenton (Maryland) | 346.08 mi (556.96 km) |
| Upper Arlington to Odessa (Texas) | 1,212.50 mi (1,951.33 km) |
| Upper Arlington to Ogden (Utah) | 1,510.66 mi (2,431.17 km) |
| Upper Arlington to Oildale (California) | 1,976.98 mi (3,181.64 km) |
| Upper Arlington to Ojus (Florida) | 986.56 mi (1,587.71 km) |
| Upper Arlington to Okemos (Michigan) | 197.73 mi (318.22 km) |
| Upper Arlington to Oklahoma City (Oklahoma) | 848.37 mi (1,365.32 km) |
| Upper Arlington to Okmulgee (Oklahoma) | 768.14 mi (1,236.20 km) |
| Upper Arlington to Olathe (Kansas) | 631.31 mi (1,016.00 km) |
| Upper Arlington to Old Jamestown (Missouri) | 393.52 mi (633.31 km) |
| Upper Arlington to Oldsmar (Florida) | 827.82 mi (1,332.24 km) |
| Upper Arlington to Olean (New York) | 280.22 mi (450.97 km) |
| Upper Arlington to Olive Branch (Mississippi) | 510.12 mi (820.96 km) |
| Upper Arlington to Olivehurst (California) | 2,035.24 mi (3,275.41 km) |
| Upper Arlington to Olney (Maryland) | 325.10 mi (523.20 km) |
