| Opwijk to Buharkent | 1,496.12 mi (2,407.77 km) |
| Opwijk to Bulancak | 1,756.82 mi (2,827.34 km) |
| Opwijk to Bulanik | 2,004.20 mi (3,225.45 km) |
| Opwijk to Buldan | 1,495.49 mi (2,406.76 km) |
| Opwijk to Bunyan | 1,742.77 mi (2,804.72 km) |
| Opwijk to Burdur | 1,567.87 mi (2,523.24 km) |
| Opwijk to Burhaniye | 1,352.79 mi (2,177.10 km) |
| Opwijk to Bursa | 1,404.35 mi (2,260.09 km) |
| Opwijk to Buyukcekmece | 1,348.40 mi (2,170.05 km) |
| Opwijk to Buyukorhan | 1,418.58 mi (2,282.98 km) |
| Opwijk to Buyukyoncali | 1,306.57 mi (2,102.73 km) |
| Opwijk to Caglayancerit | 1,851.05 mi (2,978.97 km) |
| Opwijk to Cal | 1,515.73 mi (2,439.33 km) |
| Opwijk to Caldiran | 2,073.18 mi (3,336.46 km) |
| Opwijk to Camardi | 1,751.78 mi (2,819.22 km) |
