| Trebaseleghe to Opwijk | 518.31 mi (834.14 km) |
| Trebaseleghe to Ostend | 571.40 mi (919.58 km) |
| Trebaseleghe to Oud-Heverlee | 496.67 mi (799.32 km) |
| Trebaseleghe to Oud-Turnhout | 511.18 mi (822.67 km) |
| Trebaseleghe to Oudenaarde | 532.07 mi (856.28 km) |
| Trebaseleghe to Oudenburg | 566.84 mi (912.25 km) |
| Trebaseleghe to Oupeye | 460.77 mi (741.53 km) |
| Trebaseleghe to Overijse | 498.51 mi (802.27 km) |
| Trebaseleghe to Overpelt | 493.63 mi (794.43 km) |
| Trebaseleghe to Paal | 491.48 mi (790.95 km) |
| Trebaseleghe to Peer | 488.20 mi (785.68 km) |
| Trebaseleghe to Pepinster | 448.41 mi (721.65 km) |
| Trebaseleghe to Peruwelz | 518.18 mi (833.94 km) |
| Trebaseleghe to Perwez | 481.99 mi (775.69 km) |
| Trebaseleghe to Philippeville | 471.26 mi (758.42 km) |
