| Pen-y-Bont ar Ogwr to Aleksandrow Lodzki | 976.88 mi (1,572.13 km) |
| Pen-y-Bont ar Ogwr to Andrychow | 1,005.71 mi (1,618.54 km) |
| Pen-y-Bont ar Ogwr to Augustow | 1,117.50 mi (1,798.45 km) |
| Pen-y-Bont ar Ogwr to Banino | 932.57 mi (1,500.83 km) |
| Pen-y-Bont ar Ogwr to Barlinek | 798.59 mi (1,285.20 km) |
| Pen-y-Bont ar Ogwr to Bartoszyce | 1,028.64 mi (1,655.43 km) |
| Pen-y-Bont ar Ogwr to Bedzin | 987.85 mi (1,589.78 km) |
| Pen-y-Bont ar Ogwr to Belchatow | 984.26 mi (1,584.01 km) |
| Pen-y-Bont ar Ogwr to Biala Podlaska | 1,135.52 mi (1,827.45 km) |
| Pen-y-Bont ar Ogwr to Bialogard | 833.11 mi (1,340.76 km) |
| Pen-y-Bont ar Ogwr to Bialy Kamien | 858.48 mi (1,381.59 km) |
| Pen-y-Bont ar Ogwr to Bialystok | 1,127.56 mi (1,814.63 km) |
| Pen-y-Bont ar Ogwr to Bielawa | 875.14 mi (1,408.40 km) |
| Pen-y-Bont ar Ogwr to Bielsk Podlaski | 1,132.34 mi (1,822.33 km) |
| Pen-y-Bont ar Ogwr to Bielsko-Biala | 993.55 mi (1,598.96 km) |
