| Istres to Borsbeek | 531.50 mi (855.37 km) |
| Istres to Boussu | 481.27 mi (774.53 km) |
| Istres to Braine-l'Alleud | 495.94 mi (798.13 km) |
| Istres to Braine-le-Chateau | 496.43 mi (798.93 km) |
| Istres to Braine-le-Comte | 491.17 mi (790.46 km) |
| Istres to Brasschaat | 537.91 mi (865.69 km) |
| Istres to Brecht | 541.59 mi (871.61 km) |
| Istres to Bredene | 541.50 mi (871.46 km) |
| Istres to Bree | 527.10 mi (848.28 km) |
| Istres to Bruges | 537.93 mi (865.71 km) |
| Istres to Brussels | 507.44 mi (816.65 km) |
| Istres to Buggenhout | 518.47 mi (834.40 km) |
| Istres to Chapelle-lez-Herlaimont | 481.45 mi (774.83 km) |
| Istres to Charleroi | 476.42 mi (766.72 km) |
| Istres to Chatelet | 476.22 mi (766.40 km) |
