| Cities | Distance |
|---|---|
| Dulmen to Opwijk | 146.15 mi (235.21 km) |
| Dulmen to Ostend | 191.94 mi (308.90 km) |
| Dulmen to Oud-Heverlee | 132.13 mi (212.64 km) |
| Dulmen to Oud-Turnhout | 104.75 mi (168.58 km) |
| Dulmen to Oudenaarde | 172.60 mi (277.77 km) |
| Dulmen to Oudenburg | 189.32 mi (304.68 km) |
| Dulmen to Oupeye | 104.93 mi (168.87 km) |
| Dulmen to Overijse | 138.90 mi (223.53 km) |
| Dulmen to Overpelt | 90.58 mi (145.77 km) |
| Dulmen to Paal | 105.90 mi (170.43 km) |
| Dulmen to Peer | 92.14 mi (148.28 km) |
| Dulmen to Pepinster | 107.85 mi (173.57 km) |
| Dulmen to Peruwelz | 183.99 mi (296.10 km) |
| Dulmen to Perwez | 135.31 mi (217.75 km) |
| Dulmen to Philippeville | 163.56 mi (263.23 km) |