| Elko to Oakley (California) | 372.36 mi (599.26 km) |
| Elko to Oakton (Virginia) | 2,028.07 mi (3,263.86 km) |
| Elko to Oakville (Missouri) | 1,359.13 mi (2,187.30 km) |
| Elko to Oatfield (Oregon) | 467.01 mi (751.58 km) |
| Elko to Ocala (Florida) | 2,049.99 mi (3,299.14 km) |
| Elko to Ocean Acres (New Jersey) | 2,167.17 mi (3,487.72 km) |
| Elko to Ocean City (New Jersey) | 2,159.73 mi (3,475.74 km) |
| Elko to Ocean Pines (Maryland) | 2,149.36 mi (3,459.05 km) |
| Elko to Ocean Pointe (Hawaii) | 2,804.92 mi (4,514.09 km) |
| Elko to Ocean Springs (Mississippi) | 1,668.82 mi (2,685.71 km) |
| Elko to Oceanside (California) | 532.83 mi (857.50 km) |
| Elko to Oceanside (New York) | 2,184.03 mi (3,514.85 km) |
| Elko to Ocoee (Florida) | 2,103.74 mi (3,385.65 km) |
| Elko to Oconomowoc (Wisconsin) | 1,403.48 mi (2,258.69 km) |
| Elko to Odenton (Maryland) | 2,056.01 mi (3,308.83 km) |
