| La Roche-sur-Foron to Orangevale (California) | 5,741.32 mi (9,239.76 km) |
| La Roche-sur-Foron to Orchards (Washington) | 5,375.42 mi (8,650.90 km) |
| La Roche-sur-Foron to Orcutt (California) | 5,936.13 mi (9,553.27 km) |
| La Roche-sur-Foron to Oregon (Ohio) | 4,232.21 mi (6,811.08 km) |
| La Roche-sur-Foron to Oregon (Wisconsin) | 4,414.86 mi (7,105.02 km) |
| La Roche-sur-Foron to Oregon City (Oregon) | 5,397.07 mi (8,685.74 km) |
| La Roche-sur-Foron to Orem (Utah) | 5,351.46 mi (8,612.34 km) |
| La Roche-sur-Foron to Orinda (California) | 5,816.48 mi (9,360.72 km) |
| La Roche-sur-Foron to Orland Park (Illinois) | 4,412.86 mi (7,101.80 km) |
| La Roche-sur-Foron to Orlando (Florida) | 4,724.83 mi (7,603.89 km) |
| La Roche-sur-Foron to Ormond Beach (Florida) | 4,676.49 mi (7,526.08 km) |
| La Roche-sur-Foron to Oro Valley (Arizona) | 5,751.85 mi (9,256.70 km) |
| La Roche-sur-Foron to Oroville (California) | 5,704.76 mi (9,180.92 km) |
| La Roche-sur-Foron to Oshkosh (Wisconsin) | 4,334.70 mi (6,976.03 km) |
| La Roche-sur-Foron to Oskaloosa (Iowa) | 4,614.73 mi (7,426.69 km) |
