| Cities | Distance |
|---|---|
| Niort to Orvault | 85.39 mi (137.42 km) |
| Niort to Osny | 222.32 mi (357.78 km) |
| Niort to Ostwald | 411.52 mi (662.29 km) |
| Niort to Ouistreham | 204.28 mi (328.75 km) |
| Niort to Oullins | 256.24 mi (412.38 km) |
| Niort to Outreau | 316.74 mi (509.75 km) |
| Niort to Oyonnax | 291.97 mi (469.89 km) |
| Niort to Ozoir-la-Ferriere | 223.91 mi (360.36 km) |
| Niort to Pace | 140.15 mi (225.55 km) |
| Niort to Palaiseau | 207.78 mi (334.39 km) |
| Niort to Pamiers | 243.93 mi (392.57 km) |
| Niort to Panazol | 91.28 mi (146.90 km) |
| Niort to Pantin | 222.06 mi (357.37 km) |
| Niort to Paray-le-Monial | 218.42 mi (351.51 km) |
| Niort to Parempuyre | 95.37 mi (153.48 km) |