| Boulogne-Billancourt to Orangevale (California) | 5,472.59 mi (8,807.29 km) |
| Boulogne-Billancourt to Orchards (Washington) | 5,109.53 mi (8,222.99 km) |
| Boulogne-Billancourt to Orcutt (California) | 5,666.64 mi (9,119.57 km) |
| Boulogne-Billancourt to Oregon (Ohio) | 3,972.21 mi (6,392.66 km) |
| Boulogne-Billancourt to Oregon (Wisconsin) | 4,150.20 mi (6,679.10 km) |
| Boulogne-Billancourt to Oregon City (Oregon) | 5,131.05 mi (8,257.63 km) |
| Boulogne-Billancourt to Orem (Utah) | 5,081.79 mi (8,178.35 km) |
| Boulogne-Billancourt to Orinda (California) | 5,547.83 mi (8,928.37 km) |
| Boulogne-Billancourt to Orland Park (Illinois) | 4,150.13 mi (6,679.00 km) |
| Boulogne-Billancourt to Orlando (Florida) | 4,486.48 mi (7,220.29 km) |
| Boulogne-Billancourt to Ormond Beach (Florida) | 4,437.02 mi (7,140.70 km) |
| Boulogne-Billancourt to Oro Valley (Arizona) | 5,483.52 mi (8,824.88 km) |
| Boulogne-Billancourt to Oroville (California) | 5,436.32 mi (8,748.91 km) |
| Boulogne-Billancourt to Oshkosh (Wisconsin) | 4,069.59 mi (6,549.37 km) |
| Boulogne-Billancourt to Oskaloosa (Iowa) | 4,349.72 mi (7,000.19 km) |
