| Port Huron to Arlesheim | 4,136.08 mi (6,656.38 km) |
| Port Huron to Arth | 4,187.70 mi (6,739.45 km) |
| Port Huron to Baar | 4,182.32 mi (6,730.79 km) |
| Port Huron to Baden | 4,163.82 mi (6,701.02 km) |
| Port Huron to Basel | 4,132.61 mi (6,650.79 km) |
| Port Huron to Bassersdorf | 4,177.61 mi (6,723.21 km) |
| Port Huron to Bellinzona | 4,240.67 mi (6,824.70 km) |
| Port Huron to Belp | 4,153.41 mi (6,684.26 km) |
| Port Huron to Bern | 4,149.32 mi (6,677.69 km) |
| Port Huron to Bernex | 4,122.28 mi (6,634.17 km) |
| Port Huron to Biberist | 4,145.06 mi (6,670.82 km) |
| Port Huron to Biel/Bienne | 4,134.63 mi (6,654.04 km) |
| Port Huron to Binningen | 4,132.45 mi (6,650.53 km) |
| Port Huron to Birsfelden | 4,133.95 mi (6,652.95 km) |
| Port Huron to Brig-Glis | 4,193.62 mi (6,748.98 km) |
