| Cities | Distance |
|---|---|
| Halden to Nuth | 608.54 mi (979.35 km) |
| Halden to Oegstgeest | 551.53 mi (887.61 km) |
| Halden to Oirschot | 579.73 mi (932.99 km) |
| Halden to Oisterwijk | 576.06 mi (927.08 km) |
| Halden to Oldebroek | 509.32 mi (819.67 km) |
| Halden to Oldenzaal | 502.43 mi (808.58 km) |
| Halden to Ommen | 496.88 mi (799.65 km) |
| Halden to Oosterend | 471.46 mi (758.74 km) |
| Halden to Oosterhout | 578.11 mi (930.38 km) |
| Halden to Oosterwolde | 468.55 mi (754.07 km) |
| Halden to Oostzaan | 528.21 mi (850.07 km) |
| Halden to Opmeer | 510.48 mi (821.55 km) |
| Halden to Oss | 559.16 mi (899.88 km) |
| Halden to Oud-Beijerland | 575.49 mi (926.16 km) |
| Halden to Oudenbosch | 587.42 mi (945.35 km) |