| Grottaferrata to Bolsward | 846.68 mi (1,362.60 km) |
| Grottaferrata to Borger | 816.43 mi (1,313.91 km) |
| Grottaferrata to Borne | 777.31 mi (1,250.97 km) |
| Grottaferrata to Boskoop | 803.60 mi (1,293.27 km) |
| Grottaferrata to Boxmeer | 751.33 mi (1,209.14 km) |
| Grottaferrata to Boxtel | 760.01 mi (1,223.12 km) |
| Grottaferrata to Breda | 772.64 mi (1,243.45 km) |
| Grottaferrata to Breukelen | 802.32 mi (1,291.21 km) |
| Grottaferrata to Brielle | 804.77 mi (1,295.15 km) |
| Grottaferrata to Bronkhorst | 773.63 mi (1,245.03 km) |
| Grottaferrata to Brummen | 774.24 mi (1,246.02 km) |
| Grottaferrata to Brunssum | 708.44 mi (1,140.13 km) |
| Grottaferrata to Bunnik | 790.17 mi (1,271.66 km) |
| Grottaferrata to Burgum | 846.86 mi (1,362.88 km) |
| Grottaferrata to Bussum | 805.64 mi (1,296.56 km) |
