| Carsibasi to Opwijk | 1,800.35 mi (2,897.39 km) |
| Carsibasi to Ostend | 1,857.17 mi (2,988.83 km) |
| Carsibasi to Oud-Heverlee | 1,778.15 mi (2,861.66 km) |
| Carsibasi to Oud-Turnhout | 1,769.99 mi (2,848.52 km) |
| Carsibasi to Oudenaarde | 1,824.38 mi (2,936.06 km) |
| Carsibasi to Oudenburg | 1,853.32 mi (2,982.62 km) |
| Carsibasi to Oupeye | 1,734.66 mi (2,791.67 km) |
| Carsibasi to Overijse | 1,783.40 mi (2,870.10 km) |
| Carsibasi to Overpelt | 1,750.33 mi (2,816.88 km) |
| Carsibasi to Paal | 1,758.65 mi (2,830.27 km) |
| Carsibasi to Peer | 1,747.74 mi (2,812.71 km) |
| Carsibasi to Pepinster | 1,725.57 mi (2,777.04 km) |
| Carsibasi to Peruwelz | 1,822.17 mi (2,932.50 km) |
| Carsibasi to Perwez | 1,769.60 mi (2,847.89 km) |
| Carsibasi to Philippeville | 1,777.18 mi (2,860.10 km) |
