| Braunschweig to Opwijk | 286.06 mi (460.37 km) |
| Braunschweig to Ostend | 332.70 mi (535.42 km) |
| Braunschweig to Oud-Heverlee | 270.05 mi (434.61 km) |
| Braunschweig to Oud-Turnhout | 245.34 mi (394.84 km) |
| Braunschweig to Oudenaarde | 312.68 mi (503.21 km) |
| Braunschweig to Oudenburg | 330.13 mi (531.30 km) |
| Braunschweig to Oupeye | 235.64 mi (379.23 km) |
| Braunschweig to Overijse | 276.78 mi (445.43 km) |
| Braunschweig to Overpelt | 229.88 mi (369.96 km) |
| Braunschweig to Paal | 244.20 mi (393.00 km) |
| Braunschweig to Peer | 230.48 mi (370.92 km) |
| Braunschweig to Pepinster | 234.05 mi (376.67 km) |
| Braunschweig to Peruwelz | 322.29 mi (518.67 km) |
| Braunschweig to Perwez | 270.39 mi (435.16 km) |
| Braunschweig to Philippeville | 294.87 mi (474.54 km) |
