| Delaware to Bitonto | 4,896.29 mi (7,879.82 km) |
| Delaware to Bitritto | 4,905.30 mi (7,894.31 km) |
| Delaware to Bollate | 4,409.70 mi (7,096.72 km) |
| Delaware to Bologna | 4,540.60 mi (7,307.38 km) |
| Delaware to Bolzano | 4,465.53 mi (7,186.58 km) |
| Delaware to Bomporto | 4,518.79 mi (7,272.29 km) |
| Delaware to Bonate di Sopra | 4,423.28 mi (7,118.58 km) |
| Delaware to Bondeno | 4,528.82 mi (7,288.43 km) |
| Delaware to Bordighera | 4,413.57 mi (7,102.96 km) |
| Delaware to Borgaro Torinese | 4,363.47 mi (7,022.32 km) |
| Delaware to Borgo a Buggiano | 4,538.61 mi (7,304.19 km) |
| Delaware to Borgo San Dalmazzo | 4,385.87 mi (7,058.37 km) |
| Delaware to Borgo San Lorenzo | 4,563.04 mi (7,343.50 km) |
| Delaware to Borgomanero | 4,377.52 mi (7,044.94 km) |
| Delaware to Borgoricco | 4,527.11 mi (7,285.68 km) |
