| Fort Oglethorpe to Orthez | 4,364.68 mi (7,024.28 km) |
| Fort Oglethorpe to Orvault | 4,225.58 mi (6,800.42 km) |
| Fort Oglethorpe to Osny | 4,336.10 mi (6,978.28 km) |
| Fort Oglethorpe to Ostwald | 4,584.24 mi (7,377.63 km) |
| Fort Oglethorpe to Ouistreham | 4,233.26 mi (6,812.78 km) |
| Fort Oglethorpe to Oullins | 4,548.75 mi (7,320.50 km) |
| Fort Oglethorpe to Outreau | 4,273.57 mi (6,877.64 km) |
| Fort Oglethorpe to Oyonnax | 4,568.77 mi (7,352.72 km) |
| Fort Oglethorpe to Ozoir-la-Ferriere | 4,369.52 mi (7,032.07 km) |
| Fort Oglethorpe to Pace | 4,197.06 mi (6,754.52 km) |
| Fort Oglethorpe to Palaiseau | 4,353.09 mi (7,005.61 km) |
| Fort Oglethorpe to Pamiers | 4,484.25 mi (7,216.71 km) |
| Fort Oglethorpe to Panazol | 4,392.34 mi (7,068.79 km) |
| Fort Oglethorpe to Pantin | 4,354.66 mi (7,008.14 km) |
| Fort Oglethorpe to Paray-le-Monial | 4,496.95 mi (7,237.15 km) |
