| Hudson to Orthez | 3,950.20 mi (6,357.23 km) |
| Hudson to Orvault | 3,795.98 mi (6,109.03 km) |
| Hudson to Osny | 3,895.34 mi (6,268.94 km) |
| Hudson to Ostwald | 4,138.94 mi (6,660.97 km) |
| Hudson to Ouistreham | 3,794.16 mi (6,106.10 km) |
| Hudson to Oullins | 4,116.91 mi (6,625.53 km) |
| Hudson to Outreau | 3,827.47 mi (6,159.71 km) |
| Hudson to Oyonnax | 4,133.80 mi (6,652.72 km) |
| Hudson to Ozoir-la-Ferriere | 3,929.09 mi (6,323.26 km) |
| Hudson to Pace | 3,764.04 mi (6,057.64 km) |
| Hudson to Palaiseau | 3,913.37 mi (6,297.96 km) |
| Hudson to Pamiers | 4,067.60 mi (6,546.17 km) |
| Hudson to Panazol | 3,964.81 mi (6,380.75 km) |
| Hudson to Pantin | 3,914.11 mi (6,299.14 km) |
| Hudson to Paray-le-Monial | 4,063.30 mi (6,539.25 km) |
