| Neder-Over-Heembeek to Orvault | 369.52 mi (594.68 km) |
| Neder-Over-Heembeek to Osny | 163.72 mi (263.48 km) |
| Neder-Over-Heembeek to Ostwald | 220.10 mi (354.22 km) |
| Neder-Over-Heembeek to Ouistreham | 234.20 mi (376.91 km) |
| Neder-Over-Heembeek to Oullins | 358.78 mi (577.40 km) |
| Neder-Over-Heembeek to Outreau | 122.55 mi (197.22 km) |
| Neder-Over-Heembeek to Oyonnax | 326.08 mi (524.77 km) |
| Neder-Over-Heembeek to Ozoir-la-Ferriere | 165.09 mi (265.68 km) |
| Neder-Over-Heembeek to Pace | 335.12 mi (539.32 km) |
| Neder-Over-Heembeek to Palaiseau | 178.55 mi (287.35 km) |
| Neder-Over-Heembeek to Pamiers | 553.32 mi (890.49 km) |
| Neder-Over-Heembeek to Panazol | 376.98 mi (606.70 km) |
| Neder-Over-Heembeek to Pantin | 164.12 mi (264.12 km) |
| Neder-Over-Heembeek to Paray-le-Monial | 307.62 mi (495.07 km) |
| Neder-Over-Heembeek to Parempuyre | 471.33 mi (758.53 km) |
