| Nieuwkoop to Belvedere Marittimo | 1,016.60 mi (1,636.07 km) |
| Nieuwkoop to Benevento | 897.31 mi (1,444.08 km) |
| Nieuwkoop to Bergamo | 500.21 mi (805.02 km) |
| Nieuwkoop to Bernalda | 989.47 mi (1,592.39 km) |
| Nieuwkoop to Bertinoro | 649.87 mi (1,045.87 km) |
| Nieuwkoop to Besana in Brianza | 492.38 mi (792.41 km) |
| Nieuwkoop to Besozzo | 471.75 mi (759.21 km) |
| Nieuwkoop to Biancavilla | 1,116.68 mi (1,797.12 km) |
| Nieuwkoop to Biassono | 496.32 mi (798.75 km) |
| Nieuwkoop to Bibbiano | 580.96 mi (934.97 km) |
| Nieuwkoop to Bibbiena | 670.11 mi (1,078.44 km) |
| Nieuwkoop to Biella | 481.00 mi (774.09 km) |
| Nieuwkoop to Bisceglie | 935.91 mi (1,506.20 km) |
| Nieuwkoop to Bisignano | 1,033.12 mi (1,662.65 km) |
| Nieuwkoop to Bitetto | 954.96 mi (1,536.86 km) |
