| Rellingen to Opwijk | 301.52 mi (485.25 km) |
| Rellingen to Ostend | 335.14 mi (539.35 km) |
| Rellingen to Oud-Heverlee | 292.01 mi (469.95 km) |
| Rellingen to Oud-Turnhout | 259.43 mi (417.51 km) |
| Rellingen to Oudenaarde | 326.27 mi (525.09 km) |
| Rellingen to Oudenburg | 333.81 mi (537.21 km) |
| Rellingen to Oupeye | 269.31 mi (433.42 km) |
| Rellingen to Overijse | 298.61 mi (480.57 km) |
| Rellingen to Overpelt | 250.16 mi (402.59 km) |
| Rellingen to Paal | 266.29 mi (428.55 km) |
| Rellingen to Peer | 253.08 mi (407.30 km) |
| Rellingen to Pepinster | 272.30 mi (438.22 km) |
| Rellingen to Peruwelz | 341.71 mi (549.93 km) |
| Rellingen to Perwez | 297.69 mi (479.09 km) |
| Rellingen to Philippeville | 327.21 mi (526.60 km) |
