| La Roche-sur-Foron to Odessa (Texas) | 5,454.08 mi (8,777.50 km) |
| La Roche-sur-Foron to Ogden (Utah) | 5,310.26 mi (8,546.05 km) |
| La Roche-sur-Foron to Oildale (California) | 5,859.88 mi (9,430.57 km) |
| La Roche-sur-Foron to Ojus (Florida) | 4,787.71 mi (7,705.08 km) |
| La Roche-sur-Foron to Okemos (Michigan) | 4,227.51 mi (6,803.52 km) |
| La Roche-sur-Foron to Oklahoma City (Oklahoma) | 5,083.26 mi (8,180.71 km) |
| La Roche-sur-Foron to Okmulgee (Oklahoma) | 5,016.29 mi (8,072.93 km) |
| La Roche-sur-Foron to Olathe (Kansas) | 4,812.19 mi (7,744.48 km) |
| La Roche-sur-Foron to Old Jamestown (Missouri) | 4,634.32 mi (7,458.22 km) |
| La Roche-sur-Foron to Oldsmar (Florida) | 4,804.83 mi (7,732.63 km) |
| La Roche-sur-Foron to Olean (New York) | 4,007.92 mi (6,450.12 km) |
| La Roche-sur-Foron to Olive Branch (Mississippi) | 4,795.86 mi (7,718.19 km) |
| La Roche-sur-Foron to Olivehurst (California) | 5,728.77 mi (9,219.57 km) |
| La Roche-sur-Foron to Olney (Maryland) | 4,069.13 mi (6,548.62 km) |
| La Roche-sur-Foron to Olympia (Washington) | 5,307.14 mi (8,541.02 km) |
