| Gardony to Orthez | 972.57 mi (1,565.20 km) |
| Gardony to Orvault | 946.49 mi (1,523.24 km) |
| Gardony to Osny | 772.24 mi (1,242.80 km) |
| Gardony to Ostwald | 513.08 mi (825.72 km) |
| Gardony to Ouistreham | 877.70 mi (1,412.52 km) |
| Gardony to Oullins | 663.94 mi (1,068.50 km) |
| Gardony to Outreau | 807.06 mi (1,298.84 km) |
| Gardony to Oyonnax | 616.22 mi (991.71 km) |
| Gardony to Ozoir-la-Ferriere | 743.26 mi (1,196.16 km) |
| Gardony to Pace | 947.80 mi (1,525.34 km) |
| Gardony to Palaiseau | 762.88 mi (1,227.73 km) |
| Gardony to Pamiers | 872.76 mi (1,404.57 km) |
| Gardony to Panazol | 826.10 mi (1,329.48 km) |
| Gardony to Pantin | 756.28 mi (1,217.12 km) |
| Gardony to Paray-le-Monial | 685.97 mi (1,103.96 km) |
