| Castellammare del Golfo to Bolsward | 1,096.91 mi (1,765.30 km) |
| Castellammare del Golfo to Borger | 1,069.77 mi (1,721.63 km) |
| Castellammare del Golfo to Borne | 1,029.51 mi (1,656.84 km) |
| Castellammare del Golfo to Boskoop | 1,048.39 mi (1,687.22 km) |
| Castellammare del Golfo to Boxmeer | 999.56 mi (1,608.63 km) |
| Castellammare del Golfo to Boxtel | 1,005.81 mi (1,618.69 km) |
| Castellammare del Golfo to Breda | 1,016.32 mi (1,635.60 km) |
| Castellammare del Golfo to Breukelen | 1,048.68 mi (1,687.68 km) |
| Castellammare del Golfo to Brielle | 1,047.19 mi (1,685.29 km) |
| Castellammare del Golfo to Bronkhorst | 1,023.69 mi (1,647.47 km) |
| Castellammare del Golfo to Brummen | 1,024.20 mi (1,648.29 km) |
| Castellammare del Golfo to Brunssum | 954.71 mi (1,536.46 km) |
| Castellammare del Golfo to Bunnik | 1,036.99 mi (1,668.87 km) |
| Castellammare del Golfo to Burgum | 1,098.62 mi (1,768.06 km) |
| Castellammare del Golfo to Bussum | 1,052.87 mi (1,694.44 km) |
