| Davos to Odessa (Texas) | 5,559.91 mi (8,947.80 km) |
| Davos to Ogden (Utah) | 5,384.39 mi (8,665.34 km) |
| Davos to Oildale (California) | 5,930.80 mi (9,544.71 km) |
| Davos to Ojus (Florida) | 4,932.57 mi (7,938.21 km) |
| Davos to Okemos (Michigan) | 4,338.79 mi (6,982.60 km) |
| Davos to Oklahoma City (Oklahoma) | 5,190.48 mi (8,353.27 km) |
| Davos to Okmulgee (Oklahoma) | 5,125.47 mi (8,248.64 km) |
| Davos to Olathe (Kansas) | 4,917.21 mi (7,913.48 km) |
| Davos to Old Jamestown (Missouri) | 4,745.67 mi (7,637.43 km) |
| Davos to Oldsmar (Florida) | 4,943.89 mi (7,956.42 km) |
| Davos to Olean (New York) | 4,127.62 mi (6,642.76 km) |
| Davos to Olive Branch (Mississippi) | 4,914.79 mi (7,909.59 km) |
| Davos to Olivehurst (California) | 5,789.25 mi (9,316.89 km) |
| Davos to Olney (Maryland) | 4,196.30 mi (6,753.29 km) |
| Davos to Olympia (Washington) | 5,352.61 mi (8,614.19 km) |
