| Xenia to Opwijk | 4,091.14 mi (6,584.06 km) |
| Xenia to Ostend | 4,034.00 mi (6,492.10 km) |
| Xenia to Oud-Heverlee | 4,114.10 mi (6,621.01 km) |
| Xenia to Oud-Turnhout | 4,111.33 mi (6,616.54 km) |
| Xenia to Oudenaarde | 4,071.93 mi (6,553.14 km) |
| Xenia to Oudenburg | 4,038.42 mi (6,499.21 km) |
| Xenia to Oupeye | 4,156.01 mi (6,688.45 km) |
| Xenia to Overijse | 4,110.46 mi (6,615.15 km) |
| Xenia to Overpelt | 4,131.16 mi (6,648.46 km) |
| Xenia to Paal | 4,127.32 mi (6,642.27 km) |
| Xenia to Peer | 4,135.22 mi (6,655.00 km) |
| Xenia to Pepinster | 4,167.28 mi (6,706.59 km) |
| Xenia to Peruwelz | 4,081.46 mi (6,568.47 km) |
| Xenia to Perwez | 4,126.43 mi (6,640.85 km) |
| Xenia to Philippeville | 4,129.36 mi (6,645.56 km) |
