| Middelfart to Orangevale (California) | 5,318.87 mi (8,559.89 km) |
| Middelfart to Orchards (Washington) | 4,914.15 mi (7,908.56 km) |
| Middelfart to Orcutt (California) | 5,536.54 mi (8,910.19 km) |
| Middelfart to Oregon (Ohio) | 4,033.77 mi (6,491.72 km) |
| Middelfart to Oregon (Wisconsin) | 4,166.51 mi (6,705.35 km) |
| Middelfart to Oregon City (Oregon) | 4,936.99 mi (7,945.31 km) |
| Middelfart to Orem (Utah) | 4,980.43 mi (8,015.23 km) |
| Middelfart to Orinda (California) | 5,391.69 mi (8,677.09 km) |
| Middelfart to Orland Park (Illinois) | 4,185.84 mi (6,736.46 km) |
| Middelfart to Orlando (Florida) | 4,660.09 mi (7,499.69 km) |
| Middelfart to Ormond Beach (Florida) | 4,606.58 mi (7,413.58 km) |
| Middelfart to Oro Valley (Arizona) | 5,431.08 mi (8,740.48 km) |
| Middelfart to Oroville (California) | 5,276.51 mi (8,491.72 km) |
| Middelfart to Oshkosh (Wisconsin) | 4,081.89 mi (6,569.17 km) |
| Middelfart to Oskaloosa (Iowa) | 4,359.26 mi (7,015.55 km) |
