| Cities | Distance |
|---|---|
| Rouen to Oegstgeest | 239.95 mi (386.16 km) |
| Rouen to Oirschot | 233.39 mi (375.61 km) |
| Rouen to Oisterwijk | 233.40 mi (375.62 km) |
| Rouen to Oldebroek | 294.91 mi (474.60 km) |
| Rouen to Oldenzaal | 322.86 mi (519.60 km) |
| Rouen to Ommen | 314.22 mi (505.69 km) |
| Rouen to Oosterend | 326.84 mi (526.00 km) |
| Rouen to Oosterhout | 224.64 mi (361.53 km) |
| Rouen to Oosterwolde | 332.67 mi (535.37 km) |
| Rouen to Oostzaan | 264.48 mi (425.64 km) |
| Rouen to Opmeer | 280.54 mi (451.49 km) |
| Rouen to Oss | 251.89 mi (405.37 km) |
| Rouen to Oud-Beijerland | 218.97 mi (352.39 km) |
| Rouen to Oudenbosch | 211.55 mi (340.46 km) |
| Rouen to Oudewater | 242.69 mi (390.57 km) |