| Doctor Phillips to Opwijk | 4,538.27 mi (7,303.63 km) |
| Doctor Phillips to Ostend | 4,480.64 mi (7,210.90 km) |
| Doctor Phillips to Oud-Heverlee | 4,561.06 mi (7,340.31 km) |
| Doctor Phillips to Oud-Turnhout | 4,564.92 mi (7,346.53 km) |
| Doctor Phillips to Oudenaarde | 4,515.97 mi (7,267.75 km) |
| Doctor Phillips to Oudenburg | 4,484.77 mi (7,217.54 km) |
| Doctor Phillips to Oupeye | 4,604.41 mi (7,410.08 km) |
| Doctor Phillips to Overijse | 4,556.43 mi (7,332.86 km) |
| Doctor Phillips to Overpelt | 4,584.84 mi (7,378.59 km) |
| Doctor Phillips to Paal | 4,578.20 mi (7,367.89 km) |
| Doctor Phillips to Peer | 4,588.03 mi (7,383.73 km) |
| Doctor Phillips to Pepinster | 4,614.55 mi (7,426.40 km) |
| Doctor Phillips to Peruwelz | 4,521.43 mi (7,276.54 km) |
| Doctor Phillips to Perwez | 4,571.34 mi (7,356.86 km) |
| Doctor Phillips to Philippeville | 4,568.43 mi (7,352.17 km) |
