| Sankt Andra to Ostend | 620.07 mi (997.90 km) |
| Sankt Andra to Oud-Heverlee | 539.98 mi (869.01 km) |
| Sankt Andra to Oud-Turnhout | 544.41 mi (876.15 km) |
| Sankt Andra to Oudenaarde | 582.31 mi (937.14 km) |
| Sankt Andra to Oudenburg | 615.66 mi (990.81 km) |
| Sankt Andra to Oupeye | 498.36 mi (802.03 km) |
| Sankt Andra to Overijse | 543.59 mi (874.83 km) |
| Sankt Andra to Overpelt | 524.85 mi (844.66 km) |
| Sankt Andra to Paal | 527.53 mi (848.99 km) |
| Sankt Andra to Peer | 520.42 mi (837.54 km) |
| Sankt Andra to Pepinster | 486.93 mi (783.64 km) |
| Sankt Andra to Peruwelz | 573.78 mi (923.41 km) |
| Sankt Andra to Perwez | 527.65 mi (849.17 km) |
| Sankt Andra to Philippeville | 526.02 mi (846.55 km) |
| Sankt Andra to Plombieres | 487.62 mi (784.75 km) |
