| Dieppe to Orvault | 220.72 mi (355.21 km) |
| Dieppe to Osny | 74.04 mi (119.15 km) |
| Dieppe to Ostwald | 313.74 mi (504.91 km) |
| Dieppe to Ouistreham | 74.51 mi (119.91 km) |
| Dieppe to Oullins | 338.03 mi (544.01 km) |
| Dieppe to Outreau | 58.72 mi (94.50 km) |
| Dieppe to Oyonnax | 329.54 mi (530.35 km) |
| Dieppe to Ozoir-la-Ferriere | 106.82 mi (171.92 km) |
| Dieppe to Pace | 178.04 mi (286.52 km) |
| Dieppe to Palaiseau | 98.46 mi (158.45 km) |
| Dieppe to Pamiers | 470.76 mi (757.61 km) |
| Dieppe to Panazol | 282.18 mi (454.12 km) |
| Dieppe to Pantin | 92.36 mi (148.64 km) |
| Dieppe to Paray-le-Monial | 277.52 mi (446.63 km) |
| Dieppe to Parempuyre | 352.34 mi (567.03 km) |
