| Forest City to Opwijk | 4,525.57 mi (7,283.19 km) |
| Forest City to Ostend | 4,467.94 mi (7,190.45 km) |
| Forest City to Oud-Heverlee | 4,548.36 mi (7,319.88 km) |
| Forest City to Oud-Turnhout | 4,552.15 mi (7,325.97 km) |
| Forest City to Oudenaarde | 4,503.30 mi (7,247.36 km) |
| Forest City to Oudenburg | 4,472.07 mi (7,197.10 km) |
| Forest City to Oupeye | 4,591.71 mi (7,389.64 km) |
| Forest City to Overijse | 4,543.74 mi (7,312.45 km) |
| Forest City to Overpelt | 4,572.07 mi (7,358.04 km) |
| Forest City to Paal | 4,565.46 mi (7,347.40 km) |
| Forest City to Peer | 4,575.27 mi (7,363.19 km) |
| Forest City to Pepinster | 4,601.87 mi (7,405.99 km) |
| Forest City to Peruwelz | 4,508.82 mi (7,256.24 km) |
| Forest City to Perwez | 4,558.68 mi (7,336.48 km) |
| Forest City to Philippeville | 4,555.83 mi (7,331.90 km) |
