| Delaware to Arlesheim | 4,279.57 mi (6,887.31 km) |
| Delaware to Arth | 4,331.08 mi (6,970.21 km) |
| Delaware to Baar | 4,325.98 mi (6,961.99 km) |
| Delaware to Baden | 4,307.84 mi (6,932.81 km) |
| Delaware to Basel | 4,276.20 mi (6,881.89 km) |
| Delaware to Bassersdorf | 4,321.87 mi (6,955.37 km) |
| Delaware to Bellinzona | 4,382.71 mi (7,053.29 km) |
| Delaware to Belp | 4,295.52 mi (6,912.97 km) |
| Delaware to Bern | 4,291.51 mi (6,906.53 km) |
| Delaware to Bernex | 4,261.56 mi (6,858.33 km) |
| Delaware to Biberist | 4,287.84 mi (6,900.62 km) |
| Delaware to Biel/Bienne | 4,277.04 mi (6,883.22 km) |
| Delaware to Binningen | 4,275.98 mi (6,881.53 km) |
| Delaware to Birsfelden | 4,277.57 mi (6,884.09 km) |
| Delaware to Brig-Glis | 4,334.94 mi (6,976.40 km) |
