| Holzwickede to Opwijk | 153.02 mi (246.27 km) |
| Holzwickede to Ostend | 203.49 mi (327.49 km) |
| Holzwickede to Oud-Heverlee | 135.85 mi (218.62 km) |
| Holzwickede to Oud-Turnhout | 114.19 mi (183.78 km) |
| Holzwickede to Oudenaarde | 179.67 mi (289.15 km) |
| Holzwickede to Oudenburg | 200.42 mi (322.55 km) |
| Holzwickede to Oupeye | 101.60 mi (163.51 km) |
| Holzwickede to Overijse | 142.53 mi (229.37 km) |
| Holzwickede to Overpelt | 96.91 mi (155.97 km) |
| Holzwickede to Paal | 110.33 mi (177.56 km) |
| Holzwickede to Peer | 96.79 mi (155.77 km) |
| Holzwickede to Pepinster | 101.36 mi (163.13 km) |
| Holzwickede to Peruwelz | 188.02 mi (302.59 km) |
| Holzwickede to Perwez | 135.87 mi (218.66 km) |
| Holzwickede to Philippeville | 161.11 mi (259.29 km) |
