| Saint-Herblain to Orangevale (California) | 5,433.13 mi (8,743.78 km) |
| Saint-Herblain to Orchards (Washington) | 5,088.40 mi (8,188.99 km) |
| Saint-Herblain to Orcutt (California) | 5,617.13 mi (9,039.90 km) |
| Saint-Herblain to Oregon (Ohio) | 3,864.00 mi (6,218.51 km) |
| Saint-Herblain to Oregon (Wisconsin) | 4,056.24 mi (6,527.88 km) |
| Saint-Herblain to Oregon City (Oregon) | 5,109.28 mi (8,222.59 km) |
| Saint-Herblain to Orem (Utah) | 5,024.53 mi (8,086.19 km) |
| Saint-Herblain to Orinda (California) | 5,508.92 mi (8,865.75 km) |
| Saint-Herblain to Orland Park (Illinois) | 4,049.54 mi (6,517.11 km) |
| Saint-Herblain to Orlando (Florida) | 4,340.33 mi (6,985.09 km) |
| Saint-Herblain to Ormond Beach (Florida) | 4,292.29 mi (6,907.77 km) |
| Saint-Herblain to Oro Valley (Arizona) | 5,406.40 mi (8,700.75 km) |
| Saint-Herblain to Oroville (California) | 5,399.41 mi (8,689.51 km) |
| Saint-Herblain to Oshkosh (Wisconsin) | 3,977.50 mi (6,401.17 km) |
| Saint-Herblain to Oskaloosa (Iowa) | 4,256.89 mi (6,850.81 km) |
