| Louvain-la-Neuve to Ostend | 78.91 mi (126.99 km) |
| Louvain-la-Neuve to Oud-Heverlee | 13.62 mi (21.93 km) |
| Louvain-la-Neuve to Oud-Turnhout | 49.59 mi (79.80 km) |
| Louvain-la-Neuve to Oudenaarde | 41.33 mi (66.51 km) |
| Louvain-la-Neuve to Oudenburg | 74.44 mi (119.80 km) |
| Louvain-la-Neuve to Oupeye | 50.12 mi (80.66 km) |
| Louvain-la-Neuve to Overijse | 8.19 mi (13.18 km) |
| Louvain-la-Neuve to Overpelt | 55.11 mi (88.69 km) |
| Louvain-la-Neuve to Paal | 39.03 mi (62.82 km) |
| Louvain-la-Neuve to Peer | 52.57 mi (84.61 km) |
| Louvain-la-Neuve to Pepinster | 58.14 mi (93.56 km) |
| Louvain-la-Neuve to Peruwelz | 41.52 mi (66.83 km) |
| Louvain-la-Neuve to Perwez | 14.11 mi (22.71 km) |
| Louvain-la-Neuve to Philippeville | 32.32 mi (52.02 km) |
| Louvain-la-Neuve to Plombieres | 63.62 mi (102.39 km) |
