| Wollaston to Opwijk | 290.67 mi (467.79 km) |
| Wollaston to Ostend | 233.22 mi (375.33 km) |
| Wollaston to Oud-Heverlee | 313.66 mi (504.79 km) |
| Wollaston to Oud-Turnhout | 314.83 mi (506.68 km) |
| Wollaston to Oudenaarde | 271.00 mi (436.13 km) |
| Wollaston to Oudenburg | 237.60 mi (382.37 km) |
| Wollaston to Oupeye | 356.27 mi (573.36 km) |
| Wollaston to Overijse | 309.76 mi (498.51 km) |
| Wollaston to Overpelt | 334.78 mi (538.78 km) |
| Wollaston to Paal | 328.79 mi (529.13 km) |
| Wollaston to Peer | 338.12 mi (544.15 km) |
| Wollaston to Pepinster | 367.14 mi (590.85 km) |
| Wollaston to Peruwelz | 281.40 mi (452.86 km) |
| Wollaston to Perwez | 325.59 mi (523.98 km) |
| Wollaston to Philippeville | 329.20 mi (529.80 km) |
