| Elon to Odessa (Texas) | 1,336.99 mi (2,151.67 km) |
| Elon to Ogden (Utah) | 1,775.82 mi (2,857.91 km) |
| Elon to Oildale (California) | 2,200.74 mi (3,541.75 km) |
| Elon to Ojus (Florida) | 702.03 mi (1,129.81 km) |
| Elon to Okemos (Michigan) | 525.87 mi (846.30 km) |
| Elon to Oklahoma City (Oklahoma) | 1,008.69 mi (1,623.33 km) |
| Elon to Okmulgee (Oklahoma) | 923.38 mi (1,486.04 km) |
| Elon to Olathe (Kansas) | 859.98 mi (1,384.00 km) |
| Elon to Old Jamestown (Missouri) | 620.01 mi (997.81 km) |
| Elon to Oldsmar (Florida) | 586.14 mi (943.31 km) |
| Elon to Olean (New York) | 417.20 mi (671.42 km) |
| Elon to Olive Branch (Mississippi) | 586.33 mi (943.61 km) |
| Elon to Olivehurst (California) | 2,290.77 mi (3,686.64 km) |
| Elon to Olney (Maryland) | 249.07 mi (400.84 km) |
| Elon to Olympia (Washington) | 2,332.68 mi (3,754.08 km) |
