| Plonsk to Barberino di Mugello | 728.30 mi (1,172.08 km) |
| Plonsk to Barcellona-Pozzo di Gotto | 1,030.95 mi (1,659.15 km) |
| Plonsk to Bareggio | 713.76 mi (1,148.68 km) |
| Plonsk to Barga | 744.45 mi (1,198.08 km) |
| Plonsk to Bari | 812.03 mi (1,306.84 km) |
| Plonsk to Barletta | 805.10 mi (1,295.68 km) |
| Plonsk to Baronissi | 862.66 mi (1,388.32 km) |
| Plonsk to Barrafranca | 1,096.22 mi (1,764.19 km) |
| Plonsk to Bassano del Grappa | 613.58 mi (987.46 km) |
| Plonsk to Battipaglia | 868.29 mi (1,397.37 km) |
| Plonsk to Beinasco | 782.75 mi (1,259.72 km) |
| Plonsk to Bellinzago Novarese | 719.29 mi (1,157.58 km) |
| Plonsk to Belluno | 579.06 mi (931.90 km) |
| Plonsk to Belmonte Mezzagno | 1,062.17 mi (1,709.41 km) |
| Plonsk to Belpasso | 1,071.91 mi (1,725.08 km) |
