| Saint-Herblain to Oakley (California) | 5,486.98 mi (8,830.44 km) |
| Saint-Herblain to Oakton (Virginia) | 3,711.55 mi (5,973.17 km) |
| Saint-Herblain to Oakville (Missouri) | 4,287.37 mi (6,899.86 km) |
| Saint-Herblain to Oatfield (Oregon) | 5,105.44 mi (8,216.42 km) |
| Saint-Herblain to Ocala (Florida) | 4,345.48 mi (6,993.37 km) |
| Saint-Herblain to Ocean Acres (New Jersey) | 3,545.08 mi (5,705.26 km) |
| Saint-Herblain to Ocean City (New Jersey) | 3,577.65 mi (5,757.68 km) |
| Saint-Herblain to Ocean Pines (Maryland) | 3,636.52 mi (5,852.42 km) |
| Saint-Herblain to Ocean Pointe (Hawaii) | 7,478.87 mi (12,036.07 km) |
| Saint-Herblain to Ocean Springs (Mississippi) | 4,586.18 mi (7,380.74 km) |
| Saint-Herblain to Oceanside (California) | 5,598.08 mi (9,009.24 km) |
| Saint-Herblain to Oceanside (New York) | 3,482.84 mi (5,605.08 km) |
| Saint-Herblain to Ocoee (Florida) | 4,344.62 mi (6,991.99 km) |
| Saint-Herblain to Oconomowoc (Wisconsin) | 4,012.96 mi (6,458.23 km) |
| Saint-Herblain to Odenton (Maryland) | 3,677.80 mi (5,918.85 km) |
