| Istres to Orvault | 412.41 mi (663.71 km) |
| Istres to Osny | 407.67 mi (656.09 km) |
| Istres to Ostwald | 371.62 mi (598.06 km) |
| Istres to Ouistreham | 469.99 mi (756.38 km) |
| Istres to Oullins | 152.26 mi (245.04 km) |
| Istres to Outreau | 521.59 mi (839.41 km) |
| Istres to Oyonnax | 192.17 mi (309.27 km) |
| Istres to Ozoir-la-Ferriere | 380.02 mi (611.58 km) |
| Istres to Pace | 456.26 mi (734.27 km) |
| Istres to Palaiseau | 382.46 mi (615.51 km) |
| Istres to Pamiers | 172.06 mi (276.90 km) |
| Istres to Panazol | 241.74 mi (389.04 km) |
| Istres to Pantin | 391.81 mi (630.56 km) |
| Istres to Paray-le-Monial | 207.26 mi (333.56 km) |
| Istres to Parempuyre | 294.08 mi (473.28 km) |
