| Fos-sur-Mer to Orvault | 413.47 mi (665.42 km) |
| Fos-sur-Mer to Osny | 410.91 mi (661.29 km) |
| Fos-sur-Mer to Ostwald | 376.34 mi (605.66 km) |
| Fos-sur-Mer to Ouistreham | 472.47 mi (760.37 km) |
| Fos-sur-Mer to Oullins | 156.33 mi (251.60 km) |
| Fos-sur-Mer to Outreau | 524.96 mi (844.84 km) |
| Fos-sur-Mer to Oyonnax | 196.69 mi (316.55 km) |
| Fos-sur-Mer to Ozoir-la-Ferriere | 383.42 mi (617.06 km) |
| Fos-sur-Mer to Pace | 457.77 mi (736.71 km) |
| Fos-sur-Mer to Palaiseau | 385.68 mi (620.70 km) |
| Fos-sur-Mer to Pamiers | 169.23 mi (272.36 km) |
| Fos-sur-Mer to Panazol | 242.95 mi (390.99 km) |
| Fos-sur-Mer to Pantin | 395.14 mi (635.91 km) |
| Fos-sur-Mer to Paray-le-Monial | 210.93 mi (339.47 km) |
| Fos-sur-Mer to Parempuyre | 293.52 mi (472.38 km) |
