| Zagarolo to Bagnolet | 700.29 mi (1,127.01 km) |
| Zagarolo to Bagnols-sur-Ceze | 444.90 mi (716.00 km) |
| Zagarolo to Bailleul | 780.20 mi (1,255.62 km) |
| Zagarolo to Balma | 587.80 mi (945.97 km) |
| Zagarolo to Bar-le-Duc | 606.49 mi (976.04 km) |
| Zagarolo to Barentin | 781.00 mi (1,256.90 km) |
| Zagarolo to Basse-Goulaine | 794.81 mi (1,279.12 km) |
| Zagarolo to Bastia | 183.05 mi (294.59 km) |
| Zagarolo to Bayeux | 830.70 mi (1,336.88 km) |
| Zagarolo to Bayonne | 735.25 mi (1,183.27 km) |
| Zagarolo to Beaucaire | 436.67 mi (702.75 km) |
| Zagarolo to Beauchamp | 714.65 mi (1,150.12 km) |
| Zagarolo to Beaumont | 556.02 mi (894.83 km) |
| Zagarolo to Beaumont-sur-Oise | 717.08 mi (1,154.03 km) |
| Zagarolo to Beaune | 532.63 mi (857.19 km) |
