| Kahta to Opwijk | 1,905.34 mi (3,066.35 km) |
| Kahta to Ostend | 1,962.93 mi (3,159.03 km) |
| Kahta to Oud-Heverlee | 1,882.60 mi (3,029.74 km) |
| Kahta to Oud-Turnhout | 1,878.59 mi (3,023.30 km) |
| Kahta to Oudenaarde | 1,927.88 mi (3,102.63 km) |
| Kahta to Oudenburg | 1,958.82 mi (3,152.42 km) |
| Kahta to Oupeye | 1,839.19 mi (2,959.89 km) |
| Kahta to Overijse | 1,887.31 mi (3,037.33 km) |
| Kahta to Overpelt | 1,858.66 mi (2,991.22 km) |
| Kahta to Paal | 1,865.28 mi (3,001.88 km) |
| Kahta to Peer | 1,855.44 mi (2,986.05 km) |
| Kahta to Pepinster | 1,829.16 mi (2,943.75 km) |
| Kahta to Peruwelz | 1,923.05 mi (3,094.85 km) |
| Kahta to Perwez | 1,872.53 mi (3,013.55 km) |
| Kahta to Philippeville | 1,876.44 mi (3,019.84 km) |
