| Rosemont to Opwijk | 5,430.25 mi (8,739.15 km) |
| Rosemont to Ostend | 5,380.80 mi (8,659.56 km) |
| Rosemont to Oud-Heverlee | 5,450.91 mi (8,772.39 km) |
| Rosemont to Oud-Turnhout | 5,434.19 mi (8,745.49 km) |
| Rosemont to Oudenaarde | 5,419.81 mi (8,722.34 km) |
| Rosemont to Oudenburg | 5,385.31 mi (8,666.82 km) |
| Rosemont to Oupeye | 5,484.85 mi (8,827.02 km) |
| Rosemont to Overijse | 5,449.79 mi (8,770.59 km) |
| Rosemont to Overpelt | 5,451.50 mi (8,773.34 km) |
| Rosemont to Paal | 5,454.17 mi (8,777.63 km) |
| Rosemont to Peer | 5,456.98 mi (8,782.16 km) |
| Rosemont to Pepinster | 5,497.24 mi (8,846.96 km) |
| Rosemont to Peruwelz | 5,436.75 mi (8,749.60 km) |
| Rosemont to Perwez | 5,466.15 mi (8,796.91 km) |
| Rosemont to Philippeville | 5,481.06 mi (8,820.91 km) |
