| Cities | Distance |
|---|---|
| Welling to Nuth | 252.76 mi (406.77 km) |
| Welling to Oegstgeest | 192.65 mi (310.04 km) |
| Welling to Oirschot | 223.31 mi (359.39 km) |
| Welling to Oisterwijk | 218.96 mi (352.39 km) |
| Welling to Oldebroek | 255.80 mi (411.67 km) |
| Welling to Oldenzaal | 296.84 mi (477.71 km) |
| Welling to Ommen | 278.02 mi (447.43 km) |
| Welling to Oosterend | 273.62 mi (440.34 km) |
| Welling to Oosterhout | 204.31 mi (328.81 km) |
| Welling to Oosterwolde | 282.09 mi (453.98 km) |
| Welling to Oostzaan | 214.10 mi (344.56 km) |
| Welling to Opmeer | 222.63 mi (358.29 km) |
| Welling to Oss | 232.90 mi (374.82 km) |
| Welling to Oud-Beijerland | 185.59 mi (298.69 km) |
| Welling to Oudenbosch | 189.94 mi (305.68 km) |