| Zagarolo to Bois-Colombes | 707.65 mi (1,138.86 km) |
| Zagarolo to Bois-d'Arcy | 710.92 mi (1,144.12 km) |
| Zagarolo to Bois-Guillaume | 771.98 mi (1,242.38 km) |
| Zagarolo to Boissy-Saint-Leger | 691.82 mi (1,113.38 km) |
| Zagarolo to Bolbec | 799.19 mi (1,286.18 km) |
| Zagarolo to Bollene | 441.52 mi (710.56 km) |
| Zagarolo to Bondoufle | 690.38 mi (1,111.06 km) |
| Zagarolo to Bondues | 767.96 mi (1,235.91 km) |
| Zagarolo to Bondy | 699.52 mi (1,125.77 km) |
| Zagarolo to Bonneuil-sur-Marne | 693.66 mi (1,116.33 km) |
| Zagarolo to Bonneville | 433.80 mi (698.14 km) |
| Zagarolo to Bordeaux | 704.39 mi (1,133.61 km) |
| Zagarolo to Borgo | 181.30 mi (291.77 km) |
| Zagarolo to Bouc-Bel-Air | 393.18 mi (632.76 km) |
| Zagarolo to Boucau | 735.75 mi (1,184.08 km) |
