| Derecik to Opwijk | 2,177.33 mi (3,504.07 km) |
| Derecik to Ostend | 2,234.44 mi (3,595.99 km) |
| Derecik to Oud-Heverlee | 2,154.94 mi (3,468.04 km) |
| Derecik to Oud-Turnhout | 2,147.92 mi (3,456.75 km) |
| Derecik to Oudenaarde | 2,200.96 mi (3,542.10 km) |
| Derecik to Oudenburg | 2,230.51 mi (3,589.66 km) |
| Derecik to Oupeye | 2,111.41 mi (3,397.98 km) |
| Derecik to Overijse | 2,160.03 mi (3,476.24 km) |
| Derecik to Overpelt | 2,128.17 mi (3,424.95 km) |
| Derecik to Paal | 2,136.03 mi (3,437.61 km) |
| Derecik to Peer | 2,125.40 mi (3,420.51 km) |
| Derecik to Pepinster | 2,102.03 mi (3,382.89 km) |
| Derecik to Peruwelz | 2,197.93 mi (3,537.23 km) |
| Derecik to Perwez | 2,145.92 mi (3,453.53 km) |
| Derecik to Philippeville | 2,152.35 mi (3,463.87 km) |
