| Louvain-la-Neuve to Orvault | 363.30 mi (584.68 km) |
| Louvain-la-Neuve to Osny | 155.30 mi (249.93 km) |
| Louvain-la-Neuve to Ostwald | 205.07 mi (330.03 km) |
| Louvain-la-Neuve to Ouistreham | 232.11 mi (373.54 km) |
| Louvain-la-Neuve to Oullins | 342.42 mi (551.08 km) |
| Louvain-la-Neuve to Outreau | 127.24 mi (204.77 km) |
| Louvain-la-Neuve to Oyonnax | 309.30 mi (497.77 km) |
| Louvain-la-Neuve to Ozoir-la-Ferriere | 153.74 mi (247.42 km) |
| Louvain-la-Neuve to Pace | 331.26 mi (533.12 km) |
| Louvain-la-Neuve to Palaiseau | 168.35 mi (270.93 km) |
| Louvain-la-Neuve to Pamiers | 539.10 mi (867.61 km) |
| Louvain-la-Neuve to Panazol | 364.34 mi (586.34 km) |
| Louvain-la-Neuve to Pantin | 154.00 mi (247.84 km) |
| Louvain-la-Neuve to Paray-le-Monial | 291.79 mi (469.59 km) |
| Louvain-la-Neuve to Parempuyre | 460.37 mi (740.89 km) |
