| Cities | Distance |
|---|---|
| Orly to Opwijk | 173.04 mi (278.49 km) |
| Orly to Ostend | 173.07 mi (278.53 km) |
| Orly to Oud-Heverlee | 176.42 mi (283.91 km) |
| Orly to Oud-Turnhout | 211.68 mi (340.66 km) |
| Orly to Oudenaarde | 155.15 mi (249.69 km) |
| Orly to Oudenburg | 170.69 mi (274.70 km) |
| Orly to Oupeye | 198.70 mi (319.78 km) |
| Orly to Overijse | 170.22 mi (273.95 km) |
| Orly to Overpelt | 217.31 mi (349.73 km) |
| Orly to Paal | 201.12 mi (323.68 km) |
| Orly to Peer | 213.90 mi (344.24 km) |
| Orly to Pepinster | 198.25 mi (319.05 km) |
| Orly to Peruwelz | 133.57 mi (214.96 km) |
| Orly to Perwez | 169.10 mi (272.14 km) |
| Orly to Philippeville | 139.64 mi (224.73 km) |