| Zachary to Orthez | 4,816.74 mi (7,751.80 km) |
| Zachary to Orvault | 4,678.21 mi (7,528.85 km) |
| Zachary to Osny | 4,787.91 mi (7,705.40 km) |
| Zachary to Ostwald | 5,035.37 mi (8,103.65 km) |
| Zachary to Ouistreham | 4,685.26 mi (7,540.20 km) |
| Zachary to Oullins | 5,001.33 mi (8,048.86 km) |
| Zachary to Outreau | 4,724.47 mi (7,603.30 km) |
| Zachary to Oyonnax | 5,021.19 mi (8,080.82 km) |
| Zachary to Ozoir-la-Ferriere | 4,821.38 mi (7,759.27 km) |
| Zachary to Pace | 4,649.56 mi (7,482.75 km) |
| Zachary to Palaiseau | 4,805.03 mi (7,732.95 km) |
| Zachary to Pamiers | 4,936.47 mi (7,944.48 km) |
| Zachary to Panazol | 4,845.00 mi (7,797.27 km) |
| Zachary to Pantin | 4,806.50 mi (7,735.31 km) |
| Zachary to Paray-le-Monial | 4,949.45 mi (7,965.37 km) |
