| Niederwerrn to Oegstgeest | 287.69 mi (462.99 km) |
| Niederwerrn to Oirschot | 235.12 mi (378.39 km) |
| Niederwerrn to Oisterwijk | 241.35 mi (388.41 km) |
| Niederwerrn to Oldebroek | 247.74 mi (398.70 km) |
| Niederwerrn to Oldenzaal | 209.65 mi (337.40 km) |
| Niederwerrn to Ommen | 234.76 mi (377.80 km) |
| Niederwerrn to Oosterend | 269.13 mi (433.13 km) |
| Niederwerrn to Oosterhout | 256.50 mi (412.80 km) |
| Niederwerrn to Oosterwolde | 262.20 mi (421.96 km) |
| Niederwerrn to Oostzaan | 281.43 mi (452.93 km) |
| Niederwerrn to Opmeer | 289.75 mi (466.30 km) |
| Niederwerrn to Oss | 234.70 mi (377.71 km) |
| Niederwerrn to Oud-Beijerland | 279.20 mi (449.32 km) |
| Niederwerrn to Oudenbosch | 268.36 mi (431.88 km) |
| Niederwerrn to Oudewater | 267.29 mi (430.16 km) |
