| Ken Caryl to Opwijk | 4,868.24 mi (7,834.68 km) |
| Ken Caryl to Ostend | 4,814.37 mi (7,747.98 km) |
| Ken Caryl to Oud-Heverlee | 4,890.34 mi (7,870.25 km) |
| Ken Caryl to Oud-Turnhout | 4,879.49 mi (7,852.78 km) |
| Ken Caryl to Oudenaarde | 4,853.69 mi (7,811.25 km) |
| Ken Caryl to Oudenburg | 4,818.93 mi (7,755.32 km) |
| Ken Caryl to Oupeye | 4,928.53 mi (7,931.70 km) |
| Ken Caryl to Overijse | 4,888.08 mi (7,866.60 km) |
| Ken Caryl to Overpelt | 4,898.28 mi (7,883.02 km) |
| Ken Caryl to Paal | 4,898.10 mi (7,882.73 km) |
| Ken Caryl to Peer | 4,903.25 mi (7,891.01 km) |
| Ken Caryl to Pepinster | 4,940.67 mi (7,951.24 km) |
| Ken Caryl to Peruwelz | 4,867.67 mi (7,833.75 km) |
| Ken Caryl to Perwez | 4,904.59 mi (7,893.18 km) |
| Ken Caryl to Philippeville | 4,914.45 mi (7,909.05 km) |
