| Grodzisk Mazowiecki to Bitonto | 782.50 mi (1,259.31 km) |
| Grodzisk Mazowiecki to Bitritto | 785.35 mi (1,263.91 km) |
| Grodzisk Mazowiecki to Bollate | 691.52 mi (1,112.90 km) |
| Grodzisk Mazowiecki to Bologna | 676.90 mi (1,089.37 km) |
| Grodzisk Mazowiecki to Bolzano | 569.64 mi (916.75 km) |
| Grodzisk Mazowiecki to Bomporto | 672.64 mi (1,082.51 km) |
| Grodzisk Mazowiecki to Bonate di Sopra | 669.69 mi (1,077.76 km) |
| Grodzisk Mazowiecki to Bondeno | 653.05 mi (1,050.98 km) |
| Grodzisk Mazowiecki to Bordighera | 829.32 mi (1,334.66 km) |
| Grodzisk Mazowiecki to Borgaro Torinese | 761.71 mi (1,225.86 km) |
| Grodzisk Mazowiecki to Borgo a Buggiano | 728.78 mi (1,172.86 km) |
| Grodzisk Mazowiecki to Borgo San Dalmazzo | 807.48 mi (1,299.51 km) |
| Grodzisk Mazowiecki to Borgo San Lorenzo | 706.66 mi (1,137.26 km) |
| Grodzisk Mazowiecki to Borgomanero | 706.83 mi (1,137.53 km) |
| Grodzisk Mazowiecki to Borgoricco | 602.00 mi (968.83 km) |
