| Kozani to Opwijk | 1,120.11 mi (1,802.64 km) |
| Kozani to Ostend | 1,175.73 mi (1,892.16 km) |
| Kozani to Oud-Heverlee | 1,097.53 mi (1,766.31 km) |
| Kozani to Oud-Turnhout | 1,106.00 mi (1,779.93 km) |
| Kozani to Oudenaarde | 1,136.82 mi (1,829.54 km) |
| Kozani to Oudenburg | 1,171.21 mi (1,884.88 km) |
| Kozani to Oupeye | 1,057.86 mi (1,702.46 km) |
| Kozani to Overijse | 1,100.36 mi (1,770.85 km) |
| Kozani to Overpelt | 1,086.90 mi (1,749.20 km) |
| Kozani to Paal | 1,087.95 mi (1,750.89 km) |
| Kozani to Peer | 1,082.10 mi (1,741.48 km) |
| Kozani to Pepinster | 1,045.92 mi (1,683.25 km) |
| Kozani to Peruwelz | 1,125.12 mi (1,810.71 km) |
| Kozani to Perwez | 1,083.97 mi (1,744.47 km) |
| Kozani to Philippeville | 1,077.41 mi (1,733.93 km) |
