| Cities | Distance |
|---|---|
| Niel to Oegstgeest | 73.92 mi (118.96 km) |
| Niel to Oirschot | 49.44 mi (79.57 km) |
| Niel to Oisterwijk | 49.38 mi (79.46 km) |
| Niel to Oldebroek | 113.88 mi (183.28 km) |
| Niel to Oldenzaal | 138.77 mi (223.33 km) |
| Niel to Ommen | 131.42 mi (211.51 km) |
| Niel to Oosterend | 149.71 mi (240.94 km) |
| Niel to Oosterhout | 42.81 mi (68.90 km) |
| Niel to Oosterwolde | 153.87 mi (247.63 km) |
| Niel to Oostzaan | 93.96 mi (151.21 km) |
| Niel to Opmeer | 112.51 mi (181.06 km) |
| Niel to Oss | 67.93 mi (109.32 km) |
| Niel to Oud-Beijerland | 48.45 mi (77.97 km) |
| Niel to Oudenbosch | 33.67 mi (54.18 km) |
| Niel to Oudewater | 66.27 mi (106.65 km) |