| Civitavecchia to Borsbeek | 717.33 mi (1,154.43 km) |
| Civitavecchia to Boussu | 690.24 mi (1,110.83 km) |
| Civitavecchia to Braine-l'Alleud | 689.71 mi (1,109.99 km) |
| Civitavecchia to Braine-le-Chateau | 692.43 mi (1,114.35 km) |
| Civitavecchia to Braine-le-Comte | 690.97 mi (1,112.02 km) |
| Civitavecchia to Brasschaat | 722.68 mi (1,163.03 km) |
| Civitavecchia to Brecht | 722.85 mi (1,163.31 km) |
| Civitavecchia to Bredene | 755.98 mi (1,216.63 km) |
| Civitavecchia to Bree | 689.76 mi (1,110.06 km) |
| Civitavecchia to Bruges | 748.21 mi (1,204.14 km) |
| Civitavecchia to Brussels | 699.76 mi (1,126.15 km) |
| Civitavecchia to Buggenhout | 712.26 mi (1,146.27 km) |
| Civitavecchia to Chapelle-lez-Herlaimont | 679.65 mi (1,093.79 km) |
| Civitavecchia to Charleroi | 672.12 mi (1,081.67 km) |
| Civitavecchia to Chatelet | 670.06 mi (1,078.35 km) |
