| Nieuwkoop to Borgosatollo | 525.70 mi (846.03 km) |
| Nieuwkoop to Borgosesia | 474.04 mi (762.89 km) |
| Nieuwkoop to Boscoreale | 912.49 mi (1,468.52 km) |
| Nieuwkoop to Boscotrecase | 911.08 mi (1,466.24 km) |
| Nieuwkoop to Botticino Sera | 522.01 mi (840.10 km) |
| Nieuwkoop to Bovalino Marina | 1,114.35 mi (1,793.38 km) |
| Nieuwkoop to Boves | 557.18 mi (896.69 km) |
| Nieuwkoop to Boville Ernica | 834.25 mi (1,342.60 km) |
| Nieuwkoop to Bovisio Masciago | 495.24 mi (797.01 km) |
| Nieuwkoop to Bovolone | 559.61 mi (900.61 km) |
| Nieuwkoop to Bra | 535.88 mi (862.42 km) |
| Nieuwkoop to Bracciano | 778.05 mi (1,252.15 km) |
| Nieuwkoop to Brandizzo | 503.86 mi (810.89 km) |
| Nieuwkoop to Breganze | 543.44 mi (874.58 km) |
| Nieuwkoop to Brembate | 503.83 mi (810.84 km) |
