| Elk to Orangevale (California) | 5,687.26 mi (9,152.77 km) |
| Elk to Orchards (Washington) | 5,257.94 mi (8,461.83 km) |
| Elk to Orcutt (California) | 5,918.15 mi (9,524.34 km) |
| Elk to Oregon (Ohio) | 4,518.15 mi (7,271.26 km) |
| Elk to Oregon (Wisconsin) | 4,634.35 mi (7,458.27 km) |
| Elk to Oregon City (Oregon) | 5,281.46 mi (8,499.69 km) |
| Elk to Orem (Utah) | 5,385.04 mi (8,666.38 km) |
| Elk to Orinda (California) | 5,757.68 mi (9,266.09 km) |
| Elk to Orland Park (Illinois) | 4,660.70 mi (7,500.67 km) |
| Elk to Orlando (Florida) | 5,169.00 mi (8,318.70 km) |
| Elk to Ormond Beach (Florida) | 5,114.94 mi (8,231.70 km) |
| Elk to Oro Valley (Arizona) | 5,858.57 mi (9,428.45 km) |
| Elk to Oroville (California) | 5,641.25 mi (9,078.71 km) |
| Elk to Oshkosh (Wisconsin) | 4,548.81 mi (7,320.60 km) |
| Elk to Oskaloosa (Iowa) | 4,823.14 mi (7,762.09 km) |
