| Kirkland to Opwijk | 4,916.22 mi (7,911.89 km) |
| Kirkland to Ostend | 4,869.90 mi (7,837.34 km) |
| Kirkland to Oud-Heverlee | 4,935.80 mi (7,943.40 km) |
| Kirkland to Oud-Turnhout | 4,916.09 mi (7,911.68 km) |
| Kirkland to Oudenaarde | 4,908.21 mi (7,898.99 km) |
| Kirkland to Oudenburg | 4,874.32 mi (7,844.46 km) |
| Kirkland to Oupeye | 4,966.98 mi (7,993.58 km) |
| Kirkland to Overijse | 4,935.33 mi (7,942.65 km) |
| Kirkland to Overpelt | 4,932.37 mi (7,937.89 km) |
| Kirkland to Paal | 4,936.55 mi (7,944.60 km) |
| Kirkland to Peer | 4,938.06 mi (7,947.05 km) |
| Kirkland to Pepinster | 4,979.34 mi (8,013.48 km) |
| Kirkland to Peruwelz | 4,926.60 mi (7,928.59 km) |
| Kirkland to Perwez | 4,951.38 mi (7,968.48 km) |
| Kirkland to Philippeville | 4,968.91 mi (7,996.70 km) |
