| Sint-Gillis-Waas to Opwijk | 17.51 mi (28.19 km) |
| Sint-Gillis-Waas to Ostend | 51.82 mi (83.39 km) |
| Sint-Gillis-Waas to Oud-Heverlee | 35.68 mi (57.42 km) |
| Sint-Gillis-Waas to Oud-Turnhout | 38.10 mi (61.31 km) |
| Sint-Gillis-Waas to Oudenaarde | 33.85 mi (54.48 km) |
| Sint-Gillis-Waas to Oudenburg | 48.40 mi (77.89 km) |
| Sint-Gillis-Waas to Oupeye | 75.14 mi (120.92 km) |
| Sint-Gillis-Waas to Overijse | 35.00 mi (56.32 km) |
| Sint-Gillis-Waas to Overpelt | 56.26 mi (90.54 km) |
| Sint-Gillis-Waas to Paal | 47.41 mi (76.30 km) |
| Sint-Gillis-Waas to Peer | 58.20 mi (93.66 km) |
| Sint-Gillis-Waas to Pepinster | 86.64 mi (139.43 km) |
| Sint-Gillis-Waas to Peruwelz | 53.67 mi (86.37 km) |
| Sint-Gillis-Waas to Perwez | 51.01 mi (82.08 km) |
| Sint-Gillis-Waas to Philippeville | 72.76 mi (117.10 km) |
