| Karkamis to Opwijk | 1,921.80 mi (3,092.83 km) |
| Karkamis to Ostend | 1,979.47 mi (3,185.65 km) |
| Karkamis to Oud-Heverlee | 1,898.93 mi (3,056.04 km) |
| Karkamis to Oud-Turnhout | 1,896.35 mi (3,051.88 km) |
| Karkamis to Oudenaarde | 1,943.77 mi (3,128.19 km) |
| Karkamis to Oudenburg | 1,975.30 mi (3,178.93 km) |
| Karkamis to Oupeye | 1,855.70 mi (2,986.46 km) |
| Karkamis to Overijse | 1,903.45 mi (3,063.31 km) |
| Karkamis to Overpelt | 1,876.38 mi (3,019.75 km) |
| Karkamis to Paal | 1,882.42 mi (3,029.45 km) |
| Karkamis to Peer | 1,872.97 mi (3,014.26 km) |
| Karkamis to Pepinster | 1,845.38 mi (2,969.85 km) |
| Karkamis to Peruwelz | 1,938.06 mi (3,119.01 km) |
| Karkamis to Perwez | 1,888.40 mi (3,039.08 km) |
| Karkamis to Philippeville | 1,891.05 mi (3,043.36 km) |
