| Frankenberg to Opwijk | 200.61 mi (322.85 km) |
| Frankenberg to Ostend | 254.96 mi (410.32 km) |
| Frankenberg to Oud-Heverlee | 180.44 mi (290.39 km) |
| Frankenberg to Oud-Turnhout | 166.08 mi (267.28 km) |
| Frankenberg to Oudenaarde | 226.60 mi (364.67 km) |
| Frankenberg to Oudenburg | 251.47 mi (404.71 km) |
| Frankenberg to Oupeye | 139.57 mi (224.62 km) |
| Frankenberg to Overijse | 186.64 mi (300.37 km) |
| Frankenberg to Overpelt | 146.92 mi (236.45 km) |
| Frankenberg to Paal | 157.40 mi (253.31 km) |
| Frankenberg to Peer | 145.14 mi (233.58 km) |
| Frankenberg to Pepinster | 134.46 mi (216.39 km) |
| Frankenberg to Peruwelz | 230.73 mi (371.33 km) |
| Frankenberg to Perwez | 176.28 mi (283.69 km) |
| Frankenberg to Philippeville | 195.32 mi (314.34 km) |
