| Fillmore to Opwijk | 5,602.06 mi (9,015.65 km) |
| Fillmore to Ostend | 5,550.69 mi (8,932.97 km) |
| Fillmore to Oud-Heverlee | 5,623.36 mi (9,049.92 km) |
| Fillmore to Oud-Turnhout | 5,608.86 mi (9,026.58 km) |
| Fillmore to Oudenaarde | 5,589.96 mi (8,996.17 km) |
| Fillmore to Oudenburg | 5,555.23 mi (8,940.28 km) |
| Fillmore to Oupeye | 5,659.08 mi (9,107.40 km) |
| Fillmore to Overijse | 5,621.79 mi (9,047.39 km) |
| Fillmore to Overpelt | 5,626.80 mi (9,055.46 km) |
| Fillmore to Paal | 5,628.38 mi (9,058.00 km) |
| Fillmore to Peer | 5,632.10 mi (9,063.99 km) |
| Fillmore to Pepinster | 5,671.41 mi (9,127.26 km) |
| Fillmore to Peruwelz | 5,605.79 mi (9,021.64 km) |
| Fillmore to Perwez | 5,638.26 mi (9,073.91 km) |
| Fillmore to Philippeville | 5,651.24 mi (9,094.79 km) |
