| Rantoul to Opwijk | 4,223.55 mi (6,797.15 km) |
| Rantoul to Ostend | 4,166.92 mi (6,706.01 km) |
| Rantoul to Oud-Heverlee | 4,246.42 mi (6,833.95 km) |
| Rantoul to Oud-Turnhout | 4,241.71 mi (6,826.37 km) |
| Rantoul to Oudenaarde | 4,205.36 mi (6,767.88 km) |
| Rantoul to Oudenburg | 4,171.39 mi (6,713.21 km) |
| Rantoul to Oupeye | 4,287.63 mi (6,900.28 km) |
| Rantoul to Overijse | 4,243.08 mi (6,828.58 km) |
| Rantoul to Overpelt | 4,261.39 mi (6,858.04 km) |
| Rantoul to Paal | 4,258.39 mi (6,853.22 km) |
| Rantoul to Peer | 4,265.68 mi (6,864.95 km) |
| Rantoul to Pepinster | 4,299.16 mi (6,918.83 km) |
| Rantoul to Peruwelz | 4,215.99 mi (6,784.99 km) |
| Rantoul to Perwez | 4,259.26 mi (6,854.61 km) |
| Rantoul to Philippeville | 4,263.85 mi (6,862.00 km) |
