| Balch Springs to Opwijk | 4,926.40 mi (7,928.28 km) |
| Balch Springs to Ostend | 4,869.72 mi (7,837.05 km) |
| Balch Springs to Oud-Heverlee | 4,949.28 mi (7,965.09 km) |
| Balch Springs to Oud-Turnhout | 4,944.70 mi (7,957.72 km) |
| Balch Springs to Oudenaarde | 4,908.11 mi (7,898.84 km) |
| Balch Springs to Oudenburg | 4,874.18 mi (7,844.24 km) |
| Balch Springs to Oupeye | 4,990.55 mi (8,031.52 km) |
| Balch Springs to Overijse | 4,945.92 mi (7,959.69 km) |
| Balch Springs to Overpelt | 4,964.39 mi (7,989.41 km) |
| Balch Springs to Paal | 4,961.35 mi (7,984.52 km) |
| Balch Springs to Peer | 4,968.67 mi (7,996.31 km) |
| Balch Springs to Pepinster | 5,002.07 mi (8,050.05 km) |
| Balch Springs to Peruwelz | 4,918.61 mi (7,915.74 km) |
| Balch Springs to Perwez | 4,962.07 mi (7,985.68 km) |
| Balch Springs to Philippeville | 4,966.48 mi (7,992.78 km) |
