| Havre de Grace to Bitonto | 4,630.89 mi (7,452.70 km) |
| Havre de Grace to Bitritto | 4,639.95 mi (7,467.28 km) |
| Havre de Grace to Bollate | 4,148.23 mi (6,675.93 km) |
| Havre de Grace to Bologna | 4,278.55 mi (6,885.66 km) |
| Havre de Grace to Bolzano | 4,212.54 mi (6,779.42 km) |
| Havre de Grace to Bomporto | 4,257.21 mi (6,851.32 km) |
| Havre de Grace to Bonate di Sopra | 4,163.24 mi (6,700.09 km) |
| Havre de Grace to Bondeno | 4,268.63 mi (6,869.70 km) |
| Havre de Grace to Bordighera | 4,141.60 mi (6,665.26 km) |
| Havre de Grace to Borgaro Torinese | 4,097.55 mi (6,594.36 km) |
| Havre de Grace to Borgo a Buggiano | 4,272.75 mi (6,876.32 km) |
| Havre de Grace to Borgo San Dalmazzo | 4,115.99 mi (6,624.04 km) |
| Havre de Grace to Borgo San Lorenzo | 4,298.70 mi (6,918.09 km) |
| Havre de Grace to Borgomanero | 4,115.57 mi (6,623.36 km) |
| Havre de Grace to Borgoricco | 4,270.80 mi (6,873.20 km) |
