| Bad Breisig to Opwijk | 139.74 mi (224.88 km) |
| Bad Breisig to Ostend | 197.15 mi (317.28 km) |
| Bad Breisig to Oud-Heverlee | 117.30 mi (188.78 km) |
| Bad Breisig to Oud-Turnhout | 115.17 mi (185.35 km) |
| Bad Breisig to Oudenaarde | 163.52 mi (263.16 km) |
| Bad Breisig to Oudenburg | 193.10 mi (310.77 km) |
| Bad Breisig to Oupeye | 73.79 mi (118.75 km) |
| Bad Breisig to Overijse | 122.52 mi (197.18 km) |
| Bad Breisig to Overpelt | 95.44 mi (153.59 km) |
| Bad Breisig to Paal | 99.75 mi (160.53 km) |
| Bad Breisig to Peer | 91.25 mi (146.85 km) |
| Bad Breisig to Pepinster | 65.10 mi (104.77 km) |
| Bad Breisig to Peruwelz | 163.13 mi (262.52 km) |
| Bad Breisig to Perwez | 109.18 mi (175.72 km) |
| Bad Breisig to Philippeville | 122.93 mi (197.84 km) |
