| New Lenox to Opwijk | 4,158.91 mi (6,693.12 km) |
| New Lenox to Ostend | 4,102.46 mi (6,602.27 km) |
| New Lenox to Oud-Heverlee | 4,181.74 mi (6,729.85 km) |
| New Lenox to Oud-Turnhout | 4,176.48 mi (6,721.39 km) |
| New Lenox to Oudenaarde | 4,141.03 mi (6,664.34 km) |
| New Lenox to Oudenburg | 4,106.95 mi (6,609.49 km) |
| New Lenox to Oupeye | 4,222.73 mi (6,795.83 km) |
| New Lenox to Overijse | 4,178.50 mi (6,724.64 km) |
| New Lenox to Overpelt | 4,196.10 mi (6,752.98 km) |
| New Lenox to Paal | 4,193.35 mi (6,748.55 km) |
| New Lenox to Peer | 4,200.46 mi (6,759.99 km) |
| New Lenox to Pepinster | 4,234.33 mi (6,814.50 km) |
| New Lenox to Peruwelz | 4,151.98 mi (6,681.97 km) |
| New Lenox to Perwez | 4,194.72 mi (6,750.75 km) |
| New Lenox to Philippeville | 4,199.80 mi (6,758.92 km) |
