| Forrest City to Opwijk | 4,585.20 mi (7,379.16 km) |
| Forrest City to Ostend | 4,528.14 mi (7,287.34 km) |
| Forrest City to Oud-Heverlee | 4,608.15 mi (7,416.10 km) |
| Forrest City to Oud-Turnhout | 4,604.96 mi (7,410.97 km) |
| Forrest City to Oudenaarde | 4,566.18 mi (7,348.55 km) |
| Forrest City to Oudenburg | 4,532.57 mi (7,294.47 km) |
| Forrest City to Oupeye | 4,649.93 mi (7,483.33 km) |
| Forrest City to Overijse | 4,604.56 mi (7,410.33 km) |
| Forrest City to Overpelt | 4,624.77 mi (7,442.85 km) |
| Forrest City to Paal | 4,621.11 mi (7,436.96 km) |
| Forrest City to Peer | 4,628.89 mi (7,449.47 km) |
| Forrest City to Pepinster | 4,661.25 mi (7,501.56 km) |
| Forrest City to Peruwelz | 4,575.90 mi (7,364.19 km) |
| Forrest City to Perwez | 4,620.57 mi (7,436.09 km) |
| Forrest City to Philippeville | 4,623.80 mi (7,441.28 km) |
