| Port Talbot to Arlesheim | 584.14 mi (940.08 km) |
| Port Talbot to Arth | 635.78 mi (1,023.20 km) |
| Port Talbot to Baar | 630.30 mi (1,014.37 km) |
| Port Talbot to Baden | 611.79 mi (984.59 km) |
| Port Talbot to Basel | 580.62 mi (934.42 km) |
| Port Talbot to Bassersdorf | 625.66 mi (1,006.91 km) |
| Port Talbot to Bellinzona | 690.29 mi (1,110.92 km) |
| Port Talbot to Belp | 603.19 mi (970.75 km) |
| Port Talbot to Bern | 598.98 mi (963.96 km) |
| Port Talbot to Bernex | 582.91 mi (938.11 km) |
| Port Talbot to Biberist | 593.74 mi (955.53 km) |
| Port Talbot to Biel/Bienne | 583.91 mi (939.72 km) |
| Port Talbot to Binningen | 580.49 mi (934.21 km) |
| Port Talbot to Birsfelden | 581.95 mi (936.56 km) |
| Port Talbot to Brig-Glis | 645.11 mi (1,038.20 km) |
