| Elon to Oakley (California) | 2,310.13 mi (3,717.80 km) |
| Elon to Oakton (Virginia) | 227.40 mi (365.97 km) |
| Elon to Oakville (Missouri) | 615.70 mi (990.87 km) |
| Elon to Oatfield (Oregon) | 2,314.72 mi (3,725.18 km) |
| Elon to Ocala (Florida) | 502.41 mi (808.55 km) |
| Elon to Ocean Acres (New Jersey) | 380.00 mi (611.55 km) |
| Elon to Ocean City (New Jersey) | 346.09 mi (556.98 km) |
| Elon to Ocean Pines (Maryland) | 287.00 mi (461.88 km) |
| Elon to Ocean Pointe (Hawaii) | 4,743.62 mi (7,634.12 km) |
| Elon to Ocean Springs (Mississippi) | 664.34 mi (1,069.16 km) |
| Elon to Oceanside (California) | 2,143.88 mi (3,450.23 km) |
| Elon to Oceanside (New York) | 446.12 mi (717.96 km) |
| Elon to Ocoee (Florida) | 532.95 mi (857.70 km) |
| Elon to Oconomowoc (Wisconsin) | 679.40 mi (1,093.40 km) |
| Elon to Odenton (Maryland) | 256.30 mi (412.48 km) |
