| Boljevac to Opwijk | 962.86 mi (1,549.57 km) |
| Boljevac to Ostend | 1,020.31 mi (1,642.04 km) |
| Boljevac to Oud-Heverlee | 939.87 mi (1,512.57 km) |
| Boljevac to Oud-Turnhout | 941.84 mi (1,515.74 km) |
| Boljevac to Oudenaarde | 983.05 mi (1,582.07 km) |
| Boljevac to Oudenburg | 1,015.96 mi (1,635.04 km) |
| Boljevac to Oupeye | 897.55 mi (1,444.46 km) |
| Boljevac to Overijse | 943.78 mi (1,518.86 km) |
| Boljevac to Overpelt | 922.00 mi (1,483.82 km) |
| Boljevac to Paal | 925.97 mi (1,490.20 km) |
| Boljevac to Peer | 917.94 mi (1,477.29 km) |
| Boljevac to Pepinster | 886.46 mi (1,426.62 km) |
| Boljevac to Peruwelz | 975.17 mi (1,569.38 km) |
| Boljevac to Perwez | 928.06 mi (1,493.57 km) |
| Boljevac to Philippeville | 927.51 mi (1,492.68 km) |
