| Bel Air South to Arlesheim | 4,034.77 mi (6,493.34 km) |
| Bel Air South to Arth | 4,085.82 mi (6,575.50 km) |
| Bel Air South to Baar | 4,081.34 mi (6,568.28 km) |
| Bel Air South to Baden | 4,064.09 mi (6,540.52 km) |
| Bel Air South to Basel | 4,031.65 mi (6,488.31 km) |
| Bel Air South to Bassersdorf | 4,078.57 mi (6,563.82 km) |
| Bel Air South to Bellinzona | 4,134.32 mi (6,653.55 km) |
| Bel Air South to Belp | 4,047.67 mi (6,514.10 km) |
| Bel Air South to Bern | 4,043.85 mi (6,507.95 km) |
| Bel Air South to Bernex | 4,007.97 mi (6,450.21 km) |
| Bel Air South to Biberist | 4,041.47 mi (6,504.12 km) |
| Bel Air South to Biel/Bienne | 4,029.91 mi (6,485.51 km) |
| Bel Air South to Binningen | 4,031.29 mi (6,487.73 km) |
| Bel Air South to Birsfelden | 4,033.07 mi (6,490.59 km) |
| Bel Air South to Brig-Glis | 4,085.24 mi (6,574.55 km) |
