| Bad Reichenhall to Opwijk | 450.49 mi (724.99 km) |
| Bad Reichenhall to Ostend | 507.70 mi (817.06 km) |
| Bad Reichenhall to Oud-Heverlee | 427.53 mi (688.04 km) |
| Bad Reichenhall to Oud-Turnhout | 432.00 mi (695.24 km) |
| Bad Reichenhall to Oudenaarde | 470.09 mi (756.54 km) |
| Bad Reichenhall to Oudenburg | 503.30 mi (809.99 km) |
| Bad Reichenhall to Oupeye | 385.85 mi (620.97 km) |
| Bad Reichenhall to Overijse | 431.20 mi (693.94 km) |
| Bad Reichenhall to Overpelt | 412.48 mi (663.83 km) |
| Bad Reichenhall to Paal | 415.04 mi (667.94 km) |
| Bad Reichenhall to Peer | 408.01 mi (656.63 km) |
| Bad Reichenhall to Pepinster | 374.44 mi (602.60 km) |
| Bad Reichenhall to Peruwelz | 461.98 mi (743.49 km) |
| Bad Reichenhall to Perwez | 415.30 mi (668.36 km) |
| Bad Reichenhall to Philippeville | 414.35 mi (666.83 km) |
