| Mandelieu-la-Napoule to Opwijk | 528.62 mi (850.73 km) |
| Mandelieu-la-Napoule to Ostend | 562.69 mi (905.57 km) |
| Mandelieu-la-Napoule to Oud-Heverlee | 514.58 mi (828.14 km) |
| Mandelieu-la-Napoule to Oud-Turnhout | 544.54 mi (876.35 km) |
| Mandelieu-la-Napoule to Oudenaarde | 528.26 mi (850.15 km) |
| Mandelieu-la-Napoule to Oudenburg | 558.71 mi (899.15 km) |
| Mandelieu-la-Napoule to Oupeye | 498.55 mi (802.34 km) |
| Mandelieu-la-Napoule to Overijse | 512.55 mi (824.87 km) |
| Mandelieu-la-Napoule to Overpelt | 534.69 mi (860.50 km) |
| Mandelieu-la-Napoule to Paal | 524.23 mi (843.66 km) |
| Mandelieu-la-Napoule to Peer | 528.73 mi (850.90 km) |
| Mandelieu-la-Napoule to Pepinster | 487.90 mi (785.20 km) |
| Mandelieu-la-Napoule to Peruwelz | 506.71 mi (815.48 km) |
| Mandelieu-la-Napoule to Perwez | 499.06 mi (803.16 km) |
| Mandelieu-la-Napoule to Philippeville | 473.29 mi (761.68 km) |
