| Elk Grove Village to Opwijk | 4,136.14 mi (6,656.47 km) |
| Elk Grove Village to Ostend | 4,079.78 mi (6,565.77 km) |
| Elk Grove Village to Oud-Heverlee | 4,158.94 mi (6,693.16 km) |
| Elk Grove Village to Oud-Turnhout | 4,153.41 mi (6,684.27 km) |
| Elk Grove Village to Oudenaarde | 4,118.40 mi (6,627.93 km) |
| Elk Grove Village to Oudenburg | 4,084.27 mi (6,572.99 km) |
| Elk Grove Village to Oupeye | 4,199.83 mi (6,758.97 km) |
| Elk Grove Village to Overijse | 4,155.74 mi (6,688.02 km) |
| Elk Grove Village to Overpelt | 4,173.01 mi (6,715.82 km) |
| Elk Grove Village to Paal | 4,170.38 mi (6,711.58 km) |
| Elk Grove Village to Peer | 4,177.40 mi (6,722.88 km) |
| Elk Grove Village to Pepinster | 4,211.46 mi (6,777.68 km) |
| Elk Grove Village to Peruwelz | 4,129.51 mi (6,645.80 km) |
| Elk Grove Village to Perwez | 4,171.99 mi (6,714.17 km) |
| Elk Grove Village to Philippeville | 4,177.30 mi (6,722.71 km) |
