| Cadolzburg to Opwijk | 313.43 mi (504.42 km) |
| Cadolzburg to Ostend | 371.10 mi (597.23 km) |
| Cadolzburg to Oud-Heverlee | 290.60 mi (467.67 km) |
| Cadolzburg to Oud-Turnhout | 289.41 mi (465.75 km) |
| Cadolzburg to Oudenaarde | 335.79 mi (540.40 km) |
| Cadolzburg to Oudenburg | 366.93 mi (590.52 km) |
| Cadolzburg to Oupeye | 247.32 mi (398.03 km) |
| Cadolzburg to Overijse | 295.22 mi (475.11 km) |
| Cadolzburg to Overpelt | 269.49 mi (433.70 km) |
| Cadolzburg to Paal | 274.41 mi (441.62 km) |
| Cadolzburg to Peer | 265.65 mi (427.52 km) |
| Cadolzburg to Pepinster | 237.09 mi (381.56 km) |
| Cadolzburg to Peruwelz | 331.72 mi (533.86 km) |
| Cadolzburg to Perwez | 280.45 mi (451.35 km) |
| Cadolzburg to Philippeville | 286.20 mi (460.59 km) |
