| Rielasingen-Worblingen to Opwijk | 306.15 mi (492.70 km) |
| Rielasingen-Worblingen to Ostend | 358.71 mi (577.30 km) |
| Rielasingen-Worblingen to Oud-Heverlee | 284.89 mi (458.49 km) |
| Rielasingen-Worblingen to Oud-Turnhout | 301.85 mi (485.79 km) |
| Rielasingen-Worblingen to Oudenaarde | 319.37 mi (513.98 km) |
| Rielasingen-Worblingen to Oudenburg | 354.15 mi (569.96 km) |
| Rielasingen-Worblingen to Oupeye | 251.00 mi (403.94 km) |
| Rielasingen-Worblingen to Overijse | 286.41 mi (460.93 km) |
| Rielasingen-Worblingen to Overpelt | 285.41 mi (459.33 km) |
| Rielasingen-Worblingen to Paal | 281.59 mi (453.17 km) |
| Rielasingen-Worblingen to Peer | 279.72 mi (450.16 km) |
| Rielasingen-Worblingen to Pepinster | 238.61 mi (384.01 km) |
| Rielasingen-Worblingen to Peruwelz | 305.55 mi (491.74 km) |
| Rielasingen-Worblingen to Perwez | 269.93 mi (434.41 km) |
| Rielasingen-Worblingen to Philippeville | 258.54 mi (416.08 km) |
