| Grapevine to Opwijk | 4,932.54 mi (7,938.16 km) |
| Grapevine to Ostend | 4,875.94 mi (7,847.07 km) |
| Grapevine to Oud-Heverlee | 4,955.40 mi (7,974.94 km) |
| Grapevine to Oud-Turnhout | 4,950.53 mi (7,967.11 km) |
| Grapevine to Oudenaarde | 4,914.40 mi (7,908.97 km) |
| Grapevine to Oudenburg | 4,880.42 mi (7,854.27 km) |
| Grapevine to Oupeye | 4,996.56 mi (8,041.19 km) |
| Grapevine to Overijse | 4,952.08 mi (7,969.61 km) |
| Grapevine to Overpelt | 4,970.19 mi (7,998.76 km) |
| Grapevine to Paal | 4,967.28 mi (7,994.07 km) |
| Grapevine to Peer | 4,974.51 mi (8,005.71 km) |
| Grapevine to Pepinster | 5,008.11 mi (8,059.77 km) |
| Grapevine to Peruwelz | 4,925.07 mi (7,926.13 km) |
| Grapevine to Perwez | 4,968.27 mi (7,995.65 km) |
| Grapevine to Philippeville | 4,972.92 mi (8,003.14 km) |
