| Boulder to Arlesheim | 5,123.83 mi (8,246.00 km) |
| Boulder to Arth | 5,174.95 mi (8,328.28 km) |
| Boulder to Baar | 5,168.26 mi (8,317.50 km) |
| Boulder to Baden | 5,148.23 mi (8,285.27 km) |
| Boulder to Basel | 5,119.88 mi (8,239.64 km) |
| Boulder to Bassersdorf | 5,160.50 mi (8,305.02 km) |
| Boulder to Bellinzona | 5,233.77 mi (8,422.95 km) |
| Boulder to Belp | 5,147.82 mi (8,284.62 km) |
| Boulder to Bern | 5,143.44 mi (8,277.56 km) |
| Boulder to Bernex | 5,131.07 mi (8,257.65 km) |
| Boulder to Biberist | 5,136.24 mi (8,265.99 km) |
| Boulder to Biel/Bienne | 5,127.92 mi (8,252.59 km) |
| Boulder to Binningen | 5,120.06 mi (8,239.94 km) |
| Boulder to Birsfelden | 5,121.06 mi (8,241.55 km) |
| Boulder to Brig-Glis | 5,191.22 mi (8,354.46 km) |
