| Saint-Amand-les-Eaux to Opwijk | 48.78 mi (78.50 km) |
| Saint-Amand-les-Eaux to Ostend | 58.12 mi (93.53 km) |
| Saint-Amand-les-Eaux to Oud-Heverlee | 60.49 mi (97.35 km) |
| Saint-Amand-les-Eaux to Oud-Turnhout | 90.58 mi (145.77 km) |
| Saint-Amand-les-Eaux to Oudenaarde | 28.79 mi (46.33 km) |
| Saint-Amand-les-Eaux to Oudenburg | 54.11 mi (87.08 km) |
| Saint-Amand-les-Eaux to Oupeye | 98.88 mi (159.13 km) |
| Saint-Amand-les-Eaux to Overijse | 53.75 mi (86.50 km) |
| Saint-Amand-les-Eaux to Overpelt | 101.78 mi (163.80 km) |
| Saint-Amand-les-Eaux to Paal | 86.57 mi (139.32 km) |
| Saint-Amand-les-Eaux to Peer | 100.37 mi (161.52 km) |
| Saint-Amand-les-Eaux to Pepinster | 105.33 mi (169.51 km) |
| Saint-Amand-les-Eaux to Peruwelz | 8.35 mi (13.44 km) |
| Saint-Amand-les-Eaux to Perwez | 62.16 mi (100.03 km) |
| Saint-Amand-les-Eaux to Philippeville | 52.42 mi (84.37 km) |
