| Bad Nauheim to Opwijk | 204.21 mi (328.64 km) |
| Bad Nauheim to Ostend | 261.39 mi (420.66 km) |
| Bad Nauheim to Oud-Heverlee | 181.93 mi (292.79 km) |
| Bad Nauheim to Oud-Turnhout | 176.94 mi (284.75 km) |
| Bad Nauheim to Oudenaarde | 228.22 mi (367.29 km) |
| Bad Nauheim to Oudenburg | 257.42 mi (414.27 km) |
| Bad Nauheim to Oupeye | 138.45 mi (222.82 km) |
| Bad Nauheim to Overijse | 187.22 mi (301.31 km) |
| Bad Nauheim to Overpelt | 156.97 mi (252.62 km) |
| Bad Nauheim to Paal | 163.27 mi (262.75 km) |
| Bad Nauheim to Peer | 153.50 mi (247.04 km) |
| Bad Nauheim to Pepinster | 129.74 mi (208.79 km) |
| Bad Nauheim to Peruwelz | 227.54 mi (366.19 km) |
| Bad Nauheim to Perwez | 173.85 mi (279.78 km) |
| Bad Nauheim to Philippeville | 185.76 mi (298.96 km) |
