| Idil to Boekel | 2,011.02 mi (3,236.42 km) |
| Idil to Bolsward | 2,044.66 mi (3,290.57 km) |
| Idil to Borger | 1,991.81 mi (3,205.51 km) |
| Idil to Borne | 1,980.20 mi (3,186.83 km) |
| Idil to Boskoop | 2,061.24 mi (3,317.24 km) |
| Idil to Boxmeer | 2,000.19 mi (3,219.00 km) |
| Idil to Boxtel | 2,024.56 mi (3,258.21 km) |
| Idil to Breda | 2,047.84 mi (3,295.68 km) |
| Idil to Breukelen | 2,048.70 mi (3,297.07 km) |
| Idil to Brielle | 2,078.32 mi (3,344.73 km) |
| Idil to Bronkhorst | 1,998.82 mi (3,216.79 km) |
| Idil to Brummen | 2,000.17 mi (3,218.97 km) |
| Idil to Brunssum | 1,987.16 mi (3,198.02 km) |
| Idil to Bunnik | 2,037.01 mi (3,278.24 km) |
| Idil to Burgum | 2,029.04 mi (3,265.43 km) |
