| Huntsville to Orthez | 4,438.05 mi (7,142.35 km) |
| Huntsville to Orvault | 4,296.65 mi (6,914.79 km) |
| Huntsville to Osny | 4,405.12 mi (7,089.35 km) |
| Huntsville to Ostwald | 4,652.34 mi (7,487.22 km) |
| Huntsville to Ouistreham | 4,302.59 mi (6,924.34 km) |
| Huntsville to Oullins | 4,619.52 mi (7,434.40 km) |
| Huntsville to Outreau | 4,341.40 mi (6,986.81 km) |
| Huntsville to Oyonnax | 4,638.98 mi (7,465.72 km) |
| Huntsville to Ozoir-la-Ferriere | 4,438.62 mi (7,143.26 km) |
| Huntsville to Pace | 4,267.53 mi (6,867.92 km) |
| Huntsville to Palaiseau | 4,422.32 mi (7,117.04 km) |
| Huntsville to Pamiers | 4,557.37 mi (7,334.37 km) |
| Huntsville to Panazol | 4,463.80 mi (7,183.79 km) |
| Huntsville to Pantin | 4,423.72 mi (7,119.29 km) |
| Huntsville to Paray-le-Monial | 4,567.39 mi (7,350.50 km) |
